-ol bbb bbc bbl bbo bbx bcb bcc bcl bco bcx blb blc bll blo blx bob boc bol boo box bxb bxl bxo bxx c-- cbb cbc cbl cbo cbx ccb ccc ccl cco ccx cl- clb clc cll clo clx co- cob coc col coo cox cxc cxl cxo cxx lbb lbc lbl lbo lbx lcb lcc lcl lco lcx llb llc lll llo lob loc lol loo lox lxc lxo lxx ob- obb obc obl obo obx oc- ocb occ ocl oco ocx olb olc oll olo oo- oob ooc ool ooo oox ox- oxb oxc oxo oxx xbc xbl xbx xcb xcl xcx xlb xoc xoo xox xxl xxo xxx

bbbb bblb bbox bcbc bccc bccl blob bloc bloo bobb bobo boco boll bolo boob booc bool boox c-bo cbbc cbcc cbcl cblb cblc cbol cbox ccbc cccb cccc cccl cclc cclx ccob ccoc ccxl clob cloo clox clxx cobb cobo coco col- colb coll colo coob cool cxxx lbcc lcbc lccc llcc lllc llll lloc lloo lob- lobb lobo locc loco loll lolo loob looc lool lox- loxo lxxx obbo obol obox ocbc occc oclc olbo olcc ollo oolo oooo oxo- oxox oxxo xbox xcbl xloc xlox xobc xoco xolo xoxo xxxo xxxx

bo-bo boboc boll- bollo booco ccccc cloob clxxx co-bo co-co cobol cocc- cocco cocol coll- collo colo- coolo lobbo lobo- loco- lollo lolol loxo- obolo ocllo ooooo x-box xoxox

bbbbbb bcl-xl boccob bolbol bollox bolobo boloco bololo booboo cobbob cocco- cococo cocolo cocool collo- coocoo coxcox lobolo lolobo looloo oooooo xoxoxo

bbbbbbb bolocco boo-boo coolbox obox-ob oxoboxo xxxxxxx

bbbbbbbb bo-bo-bo cocobolo colocolo oolooloo xoxoxoxo

bolo-bolo colo-colo loco-loco

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