diff --git a/layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/DocstrumBlockificationService.java b/layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/DocstrumBlockificationService.java
index 1676696..535baf6 100644
--- a/layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/DocstrumBlockificationService.java
+++ b/layoutparser-service/layoutparser-service-processor/src/main/java/com/knecon/fforesight/service/layoutparser/processor/services/blockification/DocstrumBlockificationService.java
@@ -24,9 +24,7 @@ import com.knecon.fforesight.service.layoutparser.processor.model.table.TablePag
 import com.knecon.fforesight.service.layoutparser.processor.model.text.StringFrequencyCounter;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPageBlock;
 import com.knecon.fforesight.service.layoutparser.processor.model.text.TextPositionSequence;
-import com.knecon.fforesight.service.layoutparser.processor.utils.QuickSort;
 import com.knecon.fforesight.service.layoutparser.processor.utils.RulingTextDirAdjustUtil;
-import com.knecon.fforesight.service.layoutparser.processor.utils.TextPositionSequenceComparator;
 
 import lombok.RequiredArgsConstructor;
 
@@ -75,10 +73,16 @@ public class DocstrumBlockificationService {
             abstractPageBlocks.addAll(splitZonesAtRulings(textPositionSequences, horizontalRulings, verticalRulings));
         });
 
-
         if (xyOrder) {
             abstractPageBlocks.sort(Comparator.comparing(AbstractPageBlock::getMinY, (o1, o2) -> DoubleUtils.compareDouble(o1, o2, THRESHOLD))
-                                            .thenComparing(AbstractPageBlock::getMinX, (o1, o2) -> DoubleUtils.compareDouble(o1, o2, THRESHOLD)));
+                    .thenComparing(AbstractPageBlock::getMinX, (o1, o2) -> DoubleUtils.compareDouble(o1, o2, THRESHOLD)));
+            abstractPageBlocks.sort(new Comparator<AbstractPageBlock>() {
+                @Override
+                public int compare(AbstractPageBlock o1, AbstractPageBlock o2) {
+
+                    return Math.abs(o1.getMinY() - o2.getMinY()) < 5 && o1.getMinX() < o2.getMinX() == true ? -1 : 0;
+                }
+            });
         }
 
         return abstractPageBlocks;
@@ -118,12 +122,12 @@ public class DocstrumBlockificationService {
                 }
 
                 if (isSameTopOrBottomWithPreviousHavingMaxTwoLinesAndCurrentThanOneAndMax4OtherBlocksOnHeight(previous, current, page)) {
-                    combineBlocksAndResetIterator(previous, current, itty, false);
+                    combineBlocksAndResetIterator(previous, current, itty, previous.isToDuplicate());
                     continue;
                 }
 
                 if (isOnlyIntersectingYAndOnelineOrPrevoiusTwoLines(previous, current, page)) {
-                    combineBlocksAndResetIterator(previous, current, itty, false);
+                    combineBlocksAndResetIterator(previous, current, itty, previous.isToDuplicate());
                     continue;
                 }
 
@@ -148,7 +152,7 @@ public class DocstrumBlockificationService {
                                                                                                               ClassificationPage page) {
 
         return (Math.abs(previous.getMaxY() - current.getMaxY()) < THRESHOLD || Math.abs(previous.getMinY() - current.getMinY()) < THRESHOLD) //
-                && (previous.getNumberOfLines() == 1 && current.getNumberOfLines() >= 1 || previous.getNumberOfLines() == 2 && current.getNumberOfLines() == 1) //
+                && (previous.getNumberOfLines() == 1 && current.getNumberOfLines() >= 1 || previous.getNumberOfLines() >= 2 && current.getNumberOfLines() == 1) //
                 && !hasBetween(current, previous, page.getTextBlocks()) && numberOfYIntersectionsOfSmallerBlocksWithOtherBlocks(current, previous, page.getTextBlocks()) <= 4;
     }
 
@@ -223,10 +227,6 @@ public class DocstrumBlockificationService {
 
             TextPageBlock current = (TextPageBlock) block;
 
-            if (current.isToDuplicate()) {
-                continue;
-            }
-
             for (int i = 0; i < blocks.size(); i++) {
 
                 if (toRemove.contains(blocks.get(i))) {
@@ -241,15 +241,12 @@ public class DocstrumBlockificationService {
 
                 TextPageBlock inner = (TextPageBlock) blocks.get(i);
 
-                if (inner.isToDuplicate()) {
-                    continue;
-                }
-
                 if (current.getDir() == inner.getDir() && current.almostIntersects(inner, yThreshold, xThreshold)) {
 
+                    boolean toDuplicate = current.isToDuplicate() || inner.isToDuplicate();
                     current.getSequences().addAll(inner.getSequences());
-                    QuickSort.sort(current.getSequences(), new TextPositionSequenceComparator());
                     current = buildTextBlock(current.getSequences(), 0);
+                    current.setToDuplicate(toDuplicate);
                     toRemove.add(inner);
                     itty.set(current);
                 }
diff --git a/layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java b/layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java
index ecc9bdf..bd187ed 100644
--- a/layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java
+++ b/layoutparser-service/layoutparser-service-server/src/test/java/com/knecon/fforesight/service/layoutparser/server/graph/ViewerDocumentTest.java
@@ -27,7 +27,7 @@ public class ViewerDocumentTest extends BuildDocumentTest {
     @SneakyThrows
     public void testViewerDocument() {
 
-        String fileName = "files/S-Metolachlor_RAR_01_Volume_1_2018-09-06.pdf";
+        String fileName = "files/new/270 rotated text on non rotated pages.pdf";
         String tmpFileName = "/tmp/" + Path.of(fileName).getFileName() + "_VIEWER.pdf";
 
         var documentFile = new ClassPathResource(fileName).getFile();
diff --git a/layoutparser-service/layoutparser-service-server/src/test/resources/files/100 Trinexapac-ethyl_RAR_20_Volume_3CP_B-9_ 2018-01-10.pdf b/layoutparser-service/layoutparser-service-server/src/test/resources/files/100 Trinexapac-ethyl_RAR_20_Volume_3CP_B-9_ 2018-01-10.pdf
new file mode 100644
index 0000000..de729ce
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diff --git a/layoutparser-service/layoutparser-service-server/src/test/resources/files/S101.pdf b/layoutparser-service/layoutparser-service-server/src/test/resources/files/S101.pdf
new file mode 100644
index 0000000..52c4130
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diff --git a/layoutparser-service/layoutparser-service-server/src/test/resources/files/S35.pdf b/layoutparser-service/layoutparser-service-server/src/test/resources/files/S35.pdf
new file mode 100644
index 0000000..112499e
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