-er -ey -up b-p b-u bbb bbc bbe bbg bbo bbp bbr bbs bbu bby bcb bcc bce bcg bco bcp bcr bcs bcu bcy be- beb bec bee beg beo bep ber bes beu bey bgb bgc bge bgg bgo bgp bgr bgs bgu bob boc boe bog boo bop bor bos bou boy bpb bpc bpe bpg bpo bpp bpr bps bpu bpy brb bre brg bro brp brr brs bru bry bsb bsc bse bsg bso bsp bsr bss bsu bsy bub buc bue bug buo bup bur bus buu buy by- byc bye byg byo byp byr bys byu c-- cbb cbc cbe cbg cbo cbp cbr cbs cbu cby ccb ccc cce ccg cco ccp ccr ccs ccu ce- ceb cec cee ceg ceo cep cer ces ceu cey cgb cgc cge cgg cgo cgp cgr cgs cgu cgy co- cob coc coe cog coo cop cor cos cou coy cpb cpc cpe cpg cpo cpp cpr cps cpu crb crc cre crg cro crp crr crs cru cry csb csc cse csg cso csp csr css csu csy cub cuc cue cug cuo cup cur cus cuu cuy cyb cyc cye cyg cyo cyp cyr cys ebb ebc ebe ebg ebo ebp ebr ebs ebu eby ec- ecb ecc ece ecg eco ecr ecs ecu eeb eec eee eeg eeo eep eer ees eey egb egc ege egg ego egp egr egs egu egy eo- eob eoc eoe eog eoo eop eor eos eou ep- epb epc epe epg epo epp epr eps epu erb erc ere erg ero erp err ers eru ery es- esb esc ese esg eso esp esr ess esu esy eu- eub euc eue eug eup eur eus eyc eye eyo eyp eyr eys g-p gbc gbe gbg gbo gbp gbr gbs gbu gby gcb gcc gce gcg gco gcp gcr gcs gcu ge- geb gec gee geg geo gep ger ges geu gey ggb ggc ggg ggo ggp ggr ggs ggu gob goc goe gog goo gop gor gos gou goy gpb gpc gpe gpg gpo gpp gpr gps gpu grb grc gre grg gro grp grr grs gru gry gsb gsc gse gsg gso gsp gsr gss gsu gu- gub guc gue gug guo gup gur gus guu guy gy- gyb gye gyo gyp gyr gys ob- obb obc obe obg obo obp obr obs obu oby oc- ocb occ ocg oco ocp ocr ocs ocu oeb oec oee oeg oeo oep oer oes oey ogc oge ogg ogo ogp ogs ogy oo- oob ooc oog ooo oop oor oos op- opb opc ope opg opo opp opr ops opy or- orb orc ore org oro orp orr ors oru ory os- osb osc ose osg oso osp osr oss osu ou- ouc oue ouo oup our ous oye oyo oys p-p pbb pbc pbe pbg pbo pbp pbr pbs pbu pby pcb pcc pce pcg pco pcp pcr pcs pcu peb pec pee peg peo pep per pes peu pey pgb pgc pge pgg pgo pgp pgr pgs pgy pob poc poe pog poo pop por pos pou poy ppb ppc ppe ppg ppo ppp ppr pps ppu prb prc pre prg pro prp prr prs pru pry ps- psb psc pse psg pso psp psr pss psu psy pub puc pue pug pup pur pus puu puy py- pyb pyc pye pyg pyo pyr pys pyu rbb rbc rbe rbg rbo rbp rbr rbs rbu rcb rcc rce rcg rco rcp rcr rcs rcu re- reb rec ree reg reo rep rer res reu rey rgb rgc rge rgg rgo rgp rgr rgs rob roc roe rog roo rop ror ros rou roy rpb rpc rpe rpg rpo rpp rpr rps rpu rrb rrc rrg rrp rrr rrs rru rsb rsc rse rsg rso rsp rsr rss rsu rub ruc rue rug ruo rup rur rus ruu ruy ry- ryc rye ryg ryo ryr rys ryu ryy sbb sbc sbe sbg sbo sbp sbr sbs sbu sby scb scc sce scg sco scp scr scs scu se- seb sec see seg seo sep ser ses seu sey sgb sgc sge sgg sgo sgp sgr sgs sgu sob soc soe sog soo sop sor sos sou soy spb spc spe spg spo spp spr sps spu spy sr- srb src sre srg sro srp srr srs sry ss- ssb ssc sse ssg sso ssp ssr sss ssu sub suc sue sug suo sup sur sus suu suy sy- syb syc sye syg syp syr sys syu ubb ubc ube ubg ubo ubp ubr ubs ubu uby ucb ucc uce ucg uco ucp ucr ucs ucu ueb uec uee ueg uep uer ues uey ugb ugc uge ugg ugo ugp ugr ugs ugu uob uoc uoe uog uoo uop uor uos up- upb upc upe upg upo upp upr ups upu ur- urb urc ure urg uro urp urr urs uru ury usb usc use usg uso usp usr uss usu uuc uue uug uur uus uuu uyc uyo uys uyu ybc ybe ybg ybp ybr ybs yby ycc yce yco ycp ycs ycu ycy yeb yec yee yeg yeo yep yer yes yey ygc ygo yob yoc yoe yog yoo yop yor yos you yoy ypg ypo yps ypu yrc yre yrg yro yrp yrs yru ysb ysc yse ysg yso ysp ysr yss ysu ysy yue yug yuo yup yur yus yuu yuy yyb yyc yye yyg yys yyu yyy

-ose -ous bbbb bbbs bbeb bboy bbpr bbrc bbrg bbyo bcbc bcbg bcbp bcbs bccc bccs bcec bcer bces bcgs bcor bcos bcpp bcps bcrs bcru bcsc bcss bcuc bcup bebb bebe bebo beby becs becu beeb beeg beep beer bees beey begg bego begs begu beo- beor beos bepo berc bere berg bero berr bers beru bery bes- bese beso bess besy beur beye beyg beys bggs bgye bobb bobe bobo bobs bobu boby boce boco bocs bocu boec boee boeo boep boer boes