xa7dh1 ya7d za7dh 0a7dh1 1a7d

m17d n17dh o17dh1 p17d q17dh

bs8dh cs8dh1 ds8d es8dh fs8dh1

0i9dh1 1i9d 2i9dh 3i9dh1 4i9d

p99d q99dh r99dh1 s99d t99dh