-ey b-u bbb bbc bbe bbh bbo bbs bbu bby bcb bcc bce bch bco bcs bcu bcy be- beb bec bee beh beo bes beu bey bhb bhc bhe bhh bho bhs bhu bob boc boe boh boo bos bou boy bsb bsc bse bsh bso bss bsu bsy bub buc bue buh buo bus buu buy by- byc bye byh byo bys byu c-- cbb cbc cbe cbh cbo cbs cbu cby ccb ccc cce cch cco ccs ccu ce- ceb cec cee ceh ceo ces ceu cey ch- chb chc che chh cho chs chu chy co- cob coc coe coh coo cos cou coy csb csc cse csh cso css csu csy cub cuc cue cuh cuo cus cuu cuy cyb cyc cye cyo cys ebb ebc ebe ebh ebo ebs ebu eby ec- ecb ecc ece ech eco ecs ecu eeb eec eee eeo ees eey ehb ehc ehe ehh eho ehs ehu eo- eob eoc eoe eoh eoo eos eou es- esb esc ese esh eso ess esu esy eu- eub euc eue eus eyc eye eyo eys hbb hbc hbe hbh hbo hbs hbu hby hcb hcc hce hch hco hcs hcy he- heb hec hee heh heo hes heu hey hhb hhc hhe hhh hho hhs hhu hhy hob hoc hoe hoh hoo hos hou hoy hsb hsc hse hsh hss hsu hsy hub huc hue huh huo hus huu huy hy- hyb hyc hye hyh hyo hys hyy ob- obb obc obe obh obo obs obu oby oc- ocb occ och oco ocs ocu oeb oec oee oeh oeo oes oey ohc ohe ohh oho ohs ohu oo- oob ooc ooh ooo oos os- osb osc ose osh oso oss osu ou- ouc oue ouh ouo ous oye oyo oys sbb sbc sbe sbh sbo sbs sbu sby scb scc sce sch sco scs scu se- seb sec see seh seo ses seu sey sh- shb shc she shh sho shs shu shy sob soc soe soh soo sos sou soy ss- ssb ssc sse ssh sso sss ssu sub suc sue suh suo sus suu suy sy- syb syc sye syh sys syu ubb ubc ube ubh ubo ubs ubu uby ucb ucc uce uch uco ucs ucu ueb uec uee ueh ues uey uhb uhc uhe uhh uho uhs uhu uhy uob uoc uoe uoo uos usb usc use ush uso uss usu uuc uue uus uuu uyc uyo uys uyu ybc ybe ybs yby ycc yce ych yco ycs ycu ycy yeb yec yee yeh yeo yes yey yhc yhe yhs yhu yob yoc yoe yoo yos you yoy ysb ysc yse yso yss ysu ysy yue yuh yuo yus yuu yuy yyb yyc yye yys yyu yyy

-hou -ose -ous bbbb bbbs bbch bbeb bbhs bboy bbyo bcbc bcbs bccc bccs bcec bces bche bchs bcos bcsc bcss bcuc bebb bebe bebo beby bech becs becu beeb bees beey behs beo- beos bes- bese besh beso bess besy beye beys bhcc bhhs bhoy bhuu bobb bobe bobo bobs bobu boby boce boch boco bocs bocu boec boee boeo boes boey boho bohs bohu bohy boob booc booe booh boos bosc bose bosh boso boss bosu boue bouh bous bouy boye boyo boys bscs bseb bsec bsee bses bshs bsos bssc bsse bubb bube bubo bubs bubu bucc buce buch buco bucs bucu bueu buhe buho buhs buhy buoy busc buse bush buss busu busy buus buyo buys buyu byce bych byes byob byoc byos bysb byse byso byss bysy c-bo cbbc cbbs cbcc cbce cbcs cbcu cbec cbee cbhs cbsc cbse cbus ccbc cccb cccc cccs cccu ccee cche cchs cchy ccob ccoc ccss ccuc ccus cebs cebu cec- cece ceco cecs ceeb ceec cees cehs ceos ceou cesc cese cess ceys ceyu chce chch chcs cheb chec chee cheh ches cheu chey chhs choc choh choo chos chou choy chsc chse chsh chub chus chuy chy- chyc cobb cobe cobh cobo cobs cobu coby coce coch coco cocu coes coho cohs coob cooh coos cosc cose cosh coso coss cosy coub coue cous couy coyo coys cscb cscc csce csch csco cscs csec csee cseh cshs csob csos csse csus csys cub- cubb cube cubs cuby cucc cuce cues cusb cush cuso cuss cusu cusy cuy- cuyo cybb cybc cybo cyc- cycb cycc cycs cyse cyy- cyyc ebbc ebbo ebbs ebby ebcc ebes ebhs eboe eboo ebos eboy ebus ecbc ecbe eccb eccc ecce ecco eces eche echo echs eco- ecos ecou ecsc ecse ecss ecsu ecus eeby eecs eeee eees eehs eeoc eese eesy ehcc eheh eheu ehhs eoes eous esbo esbs escb esce esch esco escs escu esee eseo eses eshs eshu eso- esos esse essh esso essu essy esus eubc euch euos euse eyeb eyec eyes eyey eyse hbbs hbes hbhs hboc hbos hbss hcbc hcbs hccb hccc hcch hccs hchs hcsc hcso hcss hebb hebe hebo heby hech hecs heeb hees hehe heho hehs heou hesc hesh hess hesy heue heus heye heyh heys hhhh hhhs hhus hobe hobo hobs hoby hoce hoch hocs hoes hoey hohe hoho hooe hoos hose hosh hoss houe hoye hoys hsbc hscc hses hshs hsob hsse hubb hube hubo hubs huby huch hucs hucu hues huey huhs huhu huos huse hush huso huss huub huus huye hybe hybo hyce hyhe hyo- hyse o-eo obbo obby obec obes obey obhs oboe obos oboy obss obuh obus ocbc occc oce ocee oche ochs ocos ocys oec- oecc oeec oese oeye oeyo ohbe ohcc ohee ohey ohho ohhs ohob ohoh ohos ohso ohss ohus ohye ohyo oobe ooby ooes ooho oohs oooh oooo ooos oose oous osbe osby oscc osce osco osec osee oseh oses osey oshc oshe osho oshs oshu osoo osos ossb osse osso ossu ossy oubs oucc ouch ouse ouu- oyce oych oyee oyes oyeu oyou oyse oyss s-os sbbs sbcc sbcs sbhc sbhs sbse sbus sccc scce sccs sccy scec scee scey sch- sche schh