-ol b-u bbb bbc bbl bbo bbu bcb bcc bcl bco bcu blb blc bll blo blu bob boc bol boo bou bub buc bul buo buu c-- cbb cbc cbl cbo cbu ccb ccc ccl cco ccu cl- clb clc cll clo clu co- cob coc col coo cou cub cuc cul cuo cuu lbb lbc lbl lbo lbu lcb lcc lcl lco lcu llb llc lll llo llu lob loc lol loo lou lub luc lul luo luu ob- obb obc obl obo obu oc- ocb occ ocl oco ocu olb olc oll olo olu oo- oob ooc ool ooo ou- ouc oul ouo ubb ubc ubl ubo ubu ucb ucc ucl uco ucu ulb ulc ull ulo ulu uob uoc uol uoo uuc uuu

bbbb bblb bcbc bccc bccl bcuc blcu blob bloc bloo blou blub bobb bobo bobu boco bocu boll bolo bolu boob booc bool boul bubb bubo bubu bucc buco bucu bulb bull bulu buol c-bo cbbc cbcc cbcl cbcu cblb cblc cbol ccbc cccb cccc cccl cccu cclc ccob ccoc ccuc clob cloo clou club cobb cobo cobu coco cocu col- colb coll colo colu coob cool coub coul cub- cubb cucc culb culc cull culo lbcc lcbc lccc llcc lllc llll lloc lloo lob- lobb lobo locc loco locu loll lolo loob looc lool loul louu lull lulu obbo oblu obol ocbc occc oclc ocul olbo olcc ollo oolo oooo oucc oulu ouu- ubbo ublo uboc ucbc ulbc ulcc ulco ullo ulo- uloc ulul uocc uolc uulu uuoc uuuu

bo-bo boboc boll- bollo bollu booco boul- boulc boulo bucco bulb- bull- bulou bulul ccccc cloob clubb co-bo co-co cobol cocc- cocco cocol coll- collo colo- coolo couco coull cubo- cubub cullu cuoco lobbo lobo- loco- lollo lolol loobu luluc lulul obolo ocllo ocul- oculo ooooo oullo ubobo ululu uuuuu

bbbbbb blubbo blublu boccob bocull bolbol bolobo boloco bololo booboo boubou boulou bububu bucco- bucloc bulbo- bulbul bullou bulolo cobbob cocco- cococo cocolo cocool collo- coocoo lobolo lolobo looloo loulou oculo- olluco oooooo ulluco ullucu

bbbbbbb bolocco boo-boo ccullco cocullo cou-cou cubulco cucullo ububboo

bbbbbbbb bo-bo-bo cocobolo colocolo oolooloo ubbubboo

bolo-bolo colo-colo loco-loco

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