-er -ol b-u bbb bbc bbe bbg bbl bbo bbr bbs bbu bcb bcc bce bcg bcl bco bcr bcs bcu be- beb bec bee beg bel beo ber bes beu bgb bgc bge bgg bgl bgo bgr bgs bgu blb blc ble blg bll blo blr bls blu bob boc boe bog bol boo bor bos bou brb bre brg brl bro brr brs bru bsb bsc bse bsg bsl bso bsr bss bsu bub buc bue bug bul buo bur bus buu c-- cbb cbc cbe cbg cbl cbo cbr cbs cbu ccb ccc cce ccg ccl cco ccr ccs ccu ce- ceb cec cee ceg cel ceo cer ces ceu cgb cgc cge cgg cgl cgo cgr cgs cgu cl- clb clc cle clg cll clo clr cls clu co- cob coc coe cog col coo cor cos cou crb crc cre crg crl cro crr crs cru csb csc cse csg csl cso csr css csu cub cuc cue cug cul cuo cur cus cuu ebb ebc ebe ebg ebl ebo ebr ebs ebu ec- ecb ecc ece ecg ecl eco ecr ecs ecu eeb eec eee eeg eel eeo eer ees egb egc ege egg egl ego egr egs egu elb elc ele elg ell elo elr els elu eo- eob eoc eoe eog eol eoo eor eos eou erb erc ere erg erl ero err ers eru es- esb esc ese esg esl eso esr ess esu eu- eub euc eue eug eul eur eus gbc gbe gbg gbl gbo gbr gbs gbu gcb gcc gce gcg gcl gco gcr gcs gcu ge- geb gec gee geg gel geo ger ges geu ggb ggc ggg ggo ggr ggs ggu glb glc gle glg gll glo glr gls glu gob goc goe gog gol goo gor gos gou grb grc gre grg grl gro grr grs gru gsb gsc gse gsg gsl gso gsr gss gsu gu- gub guc gue gug gul guo gur gus guu lbb lbc lbe lbg lbl lbo lbr lbs lbu lcb lcc lce lcg lcl lco lcr lcs lcu leb lec lee leg lel leo ler les leu lgb lgc lge lgg lgl lgo lgr lgs lgu llb llc lle llg lll llo llr lls llu lob loc loe log lol loo lor los lou lrb lrc lrg lro lrr lrs lru lsb lsc lse lsg lsl lso lsr lss lsu lub luc lue lug lul luo lur lus luu ob- obb obc obe obg obl obo obr obs obu oc- ocb occ ocg ocl oco ocr ocs ocu oeb oec oee oeg oel oeo oer oes ogc oge ogg ogl ogo ogs olb olc ole olg oll olo ols olu oo- oob ooc oog ool ooo oor oos or- orb orc ore org orl oro orr ors oru os- osb osc ose osg osl oso osr oss osu ou- ouc oue oul ouo our ous rbb rbc rbe rbg rbl rbo rbr rbs rbu rcb rcc rce rcg rcl rco rcr rcs rcu re- reb rec ree reg rel reo rer res reu rgb rgc rge rgg rgo rgr rgs rlc rle rlg rll rlo rlr rls rlu rob roc roe rog rol roo ror ros rou rrb rrc rrg rrl rrr rrs rru rsb rsc rse rsg rsl rso rsr rss rsu rub ruc rue rug ruo rur rus ruu sbb sbc sbe sbg sbl sbo sbr sbs sbu scb scc sce scg scl sco scr scs scu se- seb sec see seg sel seo ser ses seu sgb sgc sge sgg sgl sgo sgr sgs sgu slb slc sle slg sll slo slr sls slu sob soc soe sog sol soo sor sos sou sr- srb src sre srg srl sro srr srs ss- ssb ssc sse ssg ssl sso ssr sss ssu sub suc sue sug sul suo sur sus suu ubb ubc ube ubg ubl ubo ubr ubs ubu ucb ucc uce ucg ucl uco ucr ucs ucu ueb uec uee ueg uel uer ues ugb ugc uge ugg ugl ugo ugr ugs ugu ulb ulc ule ulg ull ulo ulr uls ulu uob uoc uoe uog uol uoo uor uos ur- urb urc ure urg url uro urr urs uru usb usc use usg usl uso usr uss usu uuc uue uug uur uus uuu

-ose -ous bbbb bbbs bbeb bblb bbls bbrc bbrg bcbc bcbg bcbs bccc bccl bccs bcec bcer bces bcgs bcor bcos bcrs bcru bcsc bcsl bcss bcuc bebb bebe bebo becs becu beeb beeg beel beer bees begg bego begs begu bele belg bell belo bels belu beo- beor beos berc bere berg bero berr bers beru bes- bese beso bess beur bggs blcu bleb blee bleg bleo bles bleu blls blob bloc blog bloo blou blrc blrg blss blub blue blur blus bobb bobe bobo bobs bobu boce boco bocs bocu boec boee boel boeo boer boes boge bogg bogo bogs bole bolg boll bolo bols bolu boob booc booe boog bool boor boos bor- bore borg boro borr bors boru bosc bose boso boss bosu boue boul bour bous brcb brce breb brec bree breg brel breo brer bres brls brob broc broe brog brol broo bror bros brou brrr brrs brsb brsr bruc brue brug brus bscs bseb bsec bsee bseg bser bses bsgs bslc bsos bssc bsse bubb bube bubo bubs bubu bucc buce buco bucs bucu buel buer bueu buge bugg bugo bugs bulb bule bulg bull buls bulu buol bur- burb bure burg burl buro burr burs buru busc buse buss busu buus c-bo cbbc cbbs cbcc cbce cbcl cbcr cbcs cbcu cbec cbee cber cbgb cblb cblc cbol cbre cbrl cbsc cbse cbus ccbc cccb cccc cccl cccs cccu ccee ccel ccgc ccgs cclc cclg ccls ccob ccoc ccrc ccre ccrg ccrl ccrs ccsg ccsl ccss ccuc ccus cebs cebu cec- cece ceco cecs ceeb ceec ceel cees cege cego cel- celc cele cell celo cels ceol ceor ceos ceou cer- cerc