b-u bbb bbc bbn bbo bbu bcb bcc bcn bco bcu bnb bnc bnn bno bnu bob boc bon boo bou bub buc bun buo buu c-- cbb cbc cbn cbo cbu ccb ccc ccn cco ccu cn- cnb cnc cnn cno cnu co- cob coc con coo cou cub cuc cun cuo cuu nbb nbc nbn nbo nbu ncb ncc ncn nco ncu nnb nnc nnn nno nnu no- nob noc non noo nou nub nuc nun nuo nuu ob- obb obc obn obo obu oc- ocb occ ocn oco ocu on- onb onc onn ono onu oo- oob ooc oon ooo ou- ouc oun ouo ubb ubc ubn ubo ubu ucb ucc ucn uco ucu un- unb unc unn uno unu uob uoc uon uoo uuc uun uuu

bbbb bcbc bccc bcnu bcuc bnoc bobb bobo bobu boco bocu bonc bonn bono bonu boob booc boon boun bubb bubo bubu bucc buco bucu bunb bunn buno bunu buon c-bo cbbc cbcc cbcn cbcu ccbc ccbn cccb cccc cccu ccnb ccnc ccnu ccob ccoc ccuc cnbc cnco cobb cobo cobu coco cocu con- conc conn cono coob coon coub coun cub- cubb cucc cucn cuno cuon nbbc nbbo nbcc nbco ncbc nccc nccn nccu ncnc ncoc nnnn nobc nobo nobu noco non- nonn nono nonu noo- noob noon nooo noun nubc nucu nunc nunn nuno nuoc nuon obbo obon ocbc occc occn ocon onc- onco onno onon oooo oucc oun- ouu- ubbo uboc ubon ucbc ucon uncc unco unno unon uocc uuno uuoc uuuu

bo-bo boboc bocon bonon bonou booco bubon bucco bunun buono ccccc cnnnn co-bo co-co cocc- cocco cocon conco connu cono- conob conon couco cubo- cubub cunco cuoco nnooo no-no nobob nobuo non-u nonno noonu nu-nu nunon nunun o-bon onco- onnbc onoon ooooo u-con ubobo uconn uncon unnun uuuuu

bbbbbb boccob bocono bonbon bonobo booboo boubou boucon bounou bububu bucco- cobbob cocco- cococo cocoon concon connon conoco coocoo coubon non-no noncon nonono nonoon noonoo nounou oooooo ucuncu

bbbbbbb bon-bon boo-boo buccoon cou-cou non-con ububboo

bbbbbbbb bo-bo-bo boconnoc bonobono coconuco nononono ubbubboo

bonnbonbon bonobonono

bonbonbooboo

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