Labels:text | diagram | screenshot | font | technical drawing | number | plan | parallel | line OCR: ABABCABCD Available Input string Character Set Character Code HH CHCD A 0 Buffer contents after first pass 'B 1 2 3 H GGD 4 'G' 5 Buffer contents after second pass 6 7 A A 1 B B 1 C 1 D 1 E E F G H H A B leftcode rightcode Pair table after compression 133 H |C |1 |A |B|0 4 |HG D Encoded Compressed Compressed pair table buffer size buffer