28 24 3 600
observe
17 4 5 23
27 22 26 23
15 18 27 10
B`BCBAGCCGGCGDCGGADAAGGGGGDD
CCGC`CCHHHHHHFDFHAABFHHHHFGG
CFHHHHHH`D`FCCCBHACBHBDGBGDB
W[AAAAADCBCWDFFFHCBBHGBGDDGD
FFAAAAAHHHHSCCB[H]B_HDGDGBGB
[[FBBCAGABATCFFFHHHHHGD[HXHH
WXBGBGCBBABTCCCGAGDGDDHDDDDD
WFFFFCAABBBQFC\GXDDRHHBDDDBD
WADFGGBCBFHHHHHHHCGTDBDDBDDD
GBGGBAGABWDZHBAGH[DQDDDDBYDB
BABAGBACBFAAHBABHCG[DBJDG[[G
GBGBCABCGHDBGDHDHBHHDDI[HHHH
ABBAGBGAAHAZBHDGH[BDBDHBAD`B
CABCACABFAHHDZGDHHBADBHDBDYB
GBBGBGAFBBHAHGZBHABBDDXBDGBB
ACAAGACHFGDBGHX[HBBBHHHHHHHX
CGCBCABHGDGGGGBHHABHADAABDAD
CBAABCGHGMNDMNDGHHBABDBDGABD
GACBGAAH`OPGOPG]HAHDDBGADBAD
BCBGBCBHBBYDGDDHHAAHGABDADAA
AAGAAACHGDVGBGHBHABBGHHDBBBB
BCBCCBEHABFBXHGDHBDDDACHHDBD
GBGAGBAHBGJHAEBYHGCGBSGCGHH]
BBACBG^HABIBBBBBXBGBDQFG``GH
