-ol bbb bbc bbl bbn bbo bcb bcc bcl bcn bco blb blc bll bln blo bnb bnc bnl bnn bno bob boc bol bon boo c-- cbb cbc cbl cbn cbo ccb ccc ccl ccn cco cl- clb clc cll cln clo cn- cnb cnc cnl cnn cno co- cob coc col con coo lbb lbc lbl lbo lcb lcc lcl lcn lco llb llc lll lln llo lnb lnc lnl lnn lno lob loc lol lon loo nbb nbc nbl nbn nbo ncb ncc ncl ncn nco nlb nlc nll nln nlo nnb nnc nnl nnn nno no- nob noc nol non noo ob- obb obc obl obn obo oc- ocb occ ocl ocn oco olb olc oll oln olo on- onb onc onl onn ono oo- oob ooc ool oon ooo

bbbb bblb bcbc bccc bccl blno blob bloc blon bloo bnoc bobb bobo boco boll boln bolo bonc bonn bono boob booc bool boon c-bo cbbc cbcc cbcl cbcn cblb cblc cbln cbol ccbc ccbn cccb cccc cccl cclc ccnb ccnc ccob ccoc clob clon cloo cnbc cnbl cnco cobb cobo coco col- colb coll coln colo con- conc conn cono coob cool coon lbcc lcbc lccc llcc lllc llll lloc lloo lob- lobb lobo locc locn loco loll lolo lono loob looc lool loon nbbc nbbo nbcc nbco ncbc nccc nccn nclc ncln ncnc ncoc nlcc nnnn nobc nobo nocl noco noll nolo non- nonn nono noo- noob nool noon nooo obbo obol obon ocbc occc occn oclc ocon olbo olcc ollo olon onc- onco onno onon oolo oooo

bo-bo boboc bocon boll- bollo bolno bolon bonon booco ccccc cloob cnnnn co-bo co-co cobol cocc- cocco cocol cocon coll- collo colo- colon concl conco cono- conob conon coolo lblnc lobbo lobo- lobon loco- locon lollo lolol lonco nnooo no-no nobob nobol nonno o-bon oblon obolo ocllo ollon onco- oncol onnbc onoon ooooo

bbbbbb boccob bocono bolbol bolobo boloco bololo bonbon bonobo booboo cobbob cocco- cococo cocolo cocool cocoon colln collo- collon concon conlon connon conoco coocoo lobolo lolobo loncco loncon lonnol looloo non-no noncon nonono nonoon noonoo obolno obolon oooooo

bbbbbbb bolocco bon-bon boo-boo collon- colonno loonloo non-con nonbloc

bbbbbbbb bo-bo-bo boconnoc bonobono cocobolo colocolo non-coll nononono oolooloo

bolo-bolo colo-colo loco-loco

bonnbonbon bonobonono

bonbonbooboo

bbbbbbbbbbbbbbb ccccccccccccccc