-ol b-u bbb bbc bbh bbl bbo bbs bbu bcb bcc bch bcl bco bcs bcu bhb bhc bhh bhl bho bhs bhu blb blc blh bll blo bls blu bob boc boh bol boo bos bou bsb bsc bsh bsl bso bss bsu bub buc buh bul buo bus buu c-- cbb cbc cbh cbl cbo cbs cbu ccb ccc cch ccl cco ccs ccu ch- chb chc chh chl cho chs chu cl- clb clc clh cll clo cls clu co- cob coc coh col coo cos cou csb csc csh csl cso css csu cub cuc cuh cul cuo cus cuu hbb hbc hbh hbl hbo hbs hbu hcb hcc hch hcl hco hcs hhb hhc hhh hhl hho hhs hhu hlb hlc hlh hll hlo hls hlu hob hoc hoh hol hoo hos hou hsb hsc hsh hsl hss hsu hub huc huh hul huo hus huu lbb lbc lbh lbl lbo lbs lbu lcb lcc lch lcl lco lcs lcu lhb lhc lhh lho lhs lhu llb llc lll llo lls llu lob loc loh lol loo los lou lsb lsc lsh lsl lso lss lsu lub luc luh lul luo lus luu ob- obb obc obh obl obo obs obu oc- ocb occ och ocl oco ocs ocu ohc ohh ohl oho ohs ohu olb olc oll olo ols olu oo- oob ooc ooh ool ooo oos os- osb osc osh osl oso oss osu ou- ouc ouh oul ouo ous sbb sbc sbh sbl sbo sbs sbu scb scc sch scl sco scs scu sh- shb shc shh shl sho shs shu slb slc slh sll slo sls slu sob soc soh sol soo sos sou ss- ssb ssc ssh ssl sso sss ssu sub suc suh sul suo sus suu ubb ubc ubh ubl ubo ubs ubu ucb ucc uch ucl uco ucs ucu uhb uhc uhh uhl uho uhs uhu ulb ulc ull ulo uls ulu uob uoc uol uoo uos usb usc ush usl uso uss usu uuc uus uuu

-hou -ous bbbb bbbs bbch bbhs bblb bbls bcbc bcbs bccc bccl bccs bchs bcos bcsc bcsl bcss bcuc bhcc bhhs bhuu blcu blhs blls blob bloc bloo blou blss blub blus bobb bobo bobs bobu boch boco bocs bocu bohl boho bohs bohu boll bolo bols bolu boob booc booh bool boos bosc bosh boso boss bosu bouh boul bous bscs bshs bslc bsos bssc bubb bubo bubs bubu bucc buch buco bucs bucu buhl buho buhs bulb bull buls bulu buol busc bush buss busu buus c-bo cbbc cbbs cbcc cbcl cbcs cbcu cbhl cbhs cblb cblc cbol cbsc cbus ccbc cccb cccc cccl cccs cccu cchl cchs cclc ccls ccob ccoc ccsl ccss ccuc ccus chch chcs chhs chlc choc choh chol choo chos chou chsc chsh chub chul chus clhs clob cloo clos clou clsc club cluh cobb cobh cobo cobs cobu coch coco cocu coho cohs col- colb coll colo cols colu coob cooh cool coos cosc cosh cosl coso coss coub coul cous cscb cscc csch cscl csco cscs cshl cshs cslu csob csos csus cub- cubb cubs cucc culb culc cull culo culs cusb cush cuso cuss cusu hbbs hbhs hboc hbos hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcso hcss hhcl hhhh hhhs hhus hlhs hlss hlul hobo hobs hoch hocs hohl hoho hol- holb holc holh holl holo hols holu hool hoos hosh hoss hsbc hscc hshs hsls hsob hubb hubl hubo hubs huch hucs hucu huhs huhu hulc hull huls hulu huos hush huso huss huub huus lbcc lbhs lbos lbsc lcbc lccc lccs lchc lchs lcls lcsc lhbs lhhh lhhs lhss llbs llcc llcs llhs lllc llll lloc lloo lob- lobb lobh lobo lobs locc loch loco locs locu loho lohs lohu loll lolo lols loob looc lool loos losc losh loso loss louh loul lous louu lsbu lscb lsco lscs lshs lsoh lsso lubs luch lucs luhu lull lulu luoh lush luso luss obbo obhs obls oblu obol obos obss obuh obus ocbc occc ochs oclc ocos ocul ohcc ohho ohhs ohob ohoh ohos ohso ohss ohus olbo olcc ollo olos olsh ooho oohs oolo oooh oooo ooos oous oscc oscl osco oshc osho oshs oshu oslo osoo osos ossb osso ossu osul oubs oucc ouch ouls oulu ouu- s-os sbbs sbcc sbcs sbhc sbhs sbus sccc sccl sccs sch- schh schl scho schs scl- sclc scls scob scoh scol scoo scsc scsh scsl scso scsu scub scul shbs shcc shhh shhs shl- shls shoo shos shou shsc shub shul shus shuu slcc slcu slhs slob sloc sloh sloo slos slsc slsu slub sluc sobo sobs sobu soch socl soco socs sohh sohl soho sohs sohu solh soll solo sols sool soos sosh soso soss soul sous sscc sscs sshl sshs sslc ssoc sssb sssc sssh ssss sub- subb subh subl subo subs suc- succ such sucs suhb suhl suho sul- sulc sulh sull sulo sulu suoh suos sus- suso suss susu suus ubbo ublo ubls uboc ubos ucbc ucho uchs ucos ucsb ucsc ucsu uhcl uhoh uhss uhuh ulbc ulcc ulch ulco ullo ulo- uloc ulos ulul ulus uocc uolc usbc usbl usbs uscc usch usco uscs usho ushs ushu uslu usoc usos ussb ussc usss ussu usul usus uulu uuoc uuuu

bbuss bccsl bholu bhool blobs bloch blocs bloso bloss blubs blush bo-bo bo-ho boboc bobos bocho bochs bocus bohol bohos bohus bolho boll- bollo bolls bollu bolos bolsh bolus boobs booch booco bools boosh bosch bosco boscs boshu bosso bouch boul- boulc boulo bouls bscco bsous bucco bucho buchs buchu bucsu buhls bulb- bulbs bulch bull- bulls bulou bulul bulus buoch buoho busch busho busso bussu busuu c-bus ccccc cccsl chlou choco chocs chol- choll cholo choss chubb chubs chull chulo chuss chuul clobs cloch cloob cloos closh closo closs clous clubb clubs clush cluss co-bo co-co cobbs cobol cobus cocc- cocco cochl cocol cocos cocus cohob cohol cohoo cohos colch coll- collo