posInc = 1;
        }
    }

    void processPrevSynonym(final int endOffset, final int limitOffset) {
        int startOffset = endOffset - 1;
        for (int len = 1; len < n && startOffset >= limitOffset; len++) {
            queue.add(new MyToken(block.substring(startOffset, endOffset), startOffset, endOffset, 0));
            startOffset--;
        }
    }