-er -ey -up b-p b-u bbb bbc bbe bbk bbn bbp bbr bbs bbu bby bcb bcc bce bck bcn bcp bcr bcs bcu bcy be- beb bec bee bek ben bep ber bes beu bey bkb bkc bke bkk bkn bkp bkr bks bnb bnc bne bnk bnn bnp bnr bns bnu bpb bpc bpe bpn bpp bpr bps bpu bpy brb bre brk brn brp brr brs bru bry bsb bsc bse bsk bsn bsp bsr bss bsu bsy bub buc bue buk bun bup bur bus buu buy by- byc bye byk byn byp byr bys byu c-- cbb cbc cbe cbk cbn cbp cbr cbs cbu cby ccb ccc cce cck ccn ccp ccr ccs ccu ce- ceb cec cee cek cen cep cer ces ceu cey ckb ckc cks cky cn- cnb cnc cne cnn cnp cnr cns cnu cny cpb cpc cpe cpk cpn cpp cpr cps cpu crb crc cre crk crn crp crr crs cru cry csb csc cse csk csn csp csr css csu csy cub cuc cue cuk cun cup cur cus cuu cuy cyb cyc cye cyk cyn cyp cyr cys ebb ebc ebe ebk ebn ebp ebr ebs ebu eby ec- ecb ecc ece eck ecn ecr ecs ecu eeb eec eee eek een eep eer ees eey ekb ekc eke ekp ekr eks eku eky en- enb enc ene enk enn enp enr ens enu eny ep- epb epc epe epn epp epr eps epu erb erc ere erk ern erp err ers eru ery es- esb esc ese esk esn esp esr ess esu esy eu- eub euc eue eun eup eur eus eyc eye eyn eyp eyr eys kbb kbc kbe kbk kbn kbp kbr kbs kbu kcb kcc kce kck kcn kcp kcr kcs kcu ke- keb kec kee kek ken kep ker kes key kkb kkc kke kkk kkn kkp kkr kks kku kky kn- knc kne knk knn knp knr knu kpc kpe kpk kpn kpp kpr kps kpu krc krk krn krp krr krs kru kry ksb ksc kse ksk ksn ksp ksr kss ksu kub kuc kue kuk kun kup kur kus kuu kuy kyc kye kyn kyp kyr kys kyu nbb nbc nbe nbk nbn nbp nbr nbs nbu ncb ncc nce nck ncn ncp ncr ncs ncu ne- neb nec nee nek nen nep ner nes neu ney nkc nke nkk nkn nkp nkr nks nku nky nnb nnc nne nnk nnn nnp nns nnu npb npc npe npn npp npr nps npu nrb nrc nre nrk nrn nrp nrr nrs nru nry nsb nsc nse nsk nsn nsp nsr nss nsu nsy nub nuc nue nuk nun nup nur nus nuu nuy nyc nye nyk nyn nyp nys nyu nyy p-p pbb pbc pbe pbk pbn pbp pbr pbs pbu pby pcb pcc pce pck pcn pcp pcr pcs pcu peb pec pee pek pen pep per pes peu pey pkb pkc pke pkn pkp pkr pks pku pky pn- pnb pnc pne pnk pnn pnp pnr pns pnu pny ppb ppc ppe ppk ppn ppp ppr pps ppu prb prc pre prk prn prp prr prs pru pry ps- psb psc pse psk psn psp psr pss psu psy pub puc pue puk pun pup pur pus puu puy py- pyb pyc pye pyk pyn pyr pys pyu rbb rbc rbe rbk rbn rbp rbr rbs rbu rcb rcc rce rcn rcp rcr rcs rcu re- reb rec ree rek ren rep rer res reu rey rkb rkc rke rkk rkp rks rku rky rnb rnc rnn rnp rnr rns rnu rny rpb rpc rpe rpk rpn rpp rpr rps rpu rrb rrc rrk rrn rrp rrr rrs rru rsb rsc rse rsk rsn rsp rsr rss rsu rub ruc rue ruk run rup rur rus ruu ruy ry- ryc rye ryk ryn ryr rys ryu ryy sbb sbc sbe sbk sbn sbp sbr sbs sbu sby scb scc sce sck scn scp scr scs scu se- seb sec see sek sen sep ser ses seu sey sk- skb skc ske skk skp skr sks sku sky snb snc sne snk snn snp snr sns snu sny spb spc spe spk spn spp spr sps spu spy sr- srb src sre srk srn srp srr srs sry ss- ssb ssc sse ssk ssn ssp ssr sss ssu sub suc sue suk sun sup sur sus suu suy sy- syb syc sye syk syn syp syr sys syu ubb ubc ube ubk ubn ubp ubr ubs ubu uby ucb ucc uce uck ucn ucp ucr ucs ucu ueb uec uee uen uep uer ues uey ukb ukc uke ukk ukn ukp ukr uku un- unb unc une unk unn unp unr uns unu uny up- upb upc upe upk upn upp upr ups upu ur- urb urc ure urk urn urp urr urs uru ury usb usc use usk usn usp usr uss usu uuc uue uun uur uus uuu uyc uys uyu ybc ybe ybp ybr ybs yby ycc yce ycp ycs ycu ycy yeb yec yee yek yen yep yer yes yey ykk ykn yne ynk ynn ynp yns ynu yny yps ypu yrc yre yrn yrp yrs yru ysb ysc yse ysk ysp ysr yss ysu ysy yue yuk yun yup yur yus yuu yuy yyb yyc yye yys yyu yyy

-ene -yne bbbb bbbs bbeb bbpr bbrc bcbc bcbp bcbs bccc bccs bcec bcer bces bcnu bcpp bcps bcrs bcru bcsc bcsn bcss bcuc bcup bebb bebe beby beck becs becu beeb beek been beep beer bees beey beke beks bene benk benn bens benu berc bere berk bern berr bers beru bery bes- bese besk bess besy beuk beur beye beyk beyn beys bkcy bkpr bkry bksp bner bnpp bnrr bnss bpcp bprc bpsu brcb brce breb brec bree brek bren brep brer bres brey brkb brns brrr brrs brsb brsr bruc brue brun brup brus bry- brye bryk bryn bscp bscs