b-u bbb bbc bbo bbq bbu bcb bcc bco bcq bcu bob boc boo boq bou bqc bub buc buo buu c-- cbb cbc cbo cbq cbu ccb ccc cco ccu co- cob coc coo coq cou cqb cqc cqo cub cuc cuo cuq cuu ob- obb obc obo obu oc- ocb occ oco ocu oo- oob ooc ooo oqb oqo ou- ouc ouo qbc qbq qcc qco qoo qqq qqu qu- quo ubb ubc ubo ubu ucb ucc uco ucu uob uoc uoo uuc uuu

bbbb bbbq bcbc bccc bcuc bobb bobo bobu boco bocq bocu boob booc bubb bubo bubq bubu bucc buco bucu c-bo cbbc cbcc cbcu cboq ccbc cccb cccc cccu ccob ccoc ccuc cobb cobo cobu coco cocu coob coub cub- cubb cucc cucq obbo oboq ocbc occc oooo oucc ouu- qobu qoob qqqq qubo qucu quob quoc quu- ubbo uboc ucbc uocc uqcc uuoc uuuu

bo-bo boboc booco bucco ccccc co-bo co-co cocc- cocco coquo couco cubo- cubub cuoco ooooo quobb ubobo uuuuu

bbbbbb boccob booboo boubou bububu bucco- cobbob cocco- cococo coocoo oooooo

bbbbbbb boo-boo cou-cou ububboo

bbbbbbbb bo-bo-bo ubbubboo

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