-er -ey -th -up b-p b-u bbb bbc bbe bbg bbh bbo bbp bbr bbt bbu bby bcb bcc bce bcg bch bco bcp bcr bct bcu bcy be- beb bec bee beg beh beo bep ber bet beu bey bgb bgc bge bgg bgh bgo bgp bgr bgt bgu bhb bhc bhe bhg bhh bho bhp bhr bht bhu bob boc boe bog boh boo bop bor bot bou boy bpb bpc bpe bpg bph bpo bpp bpr bpt bpu bpy brb bre brg brh bro brp brr brt bru bry btb btc bte btg bth bto btp btr btt btu bty bub buc bue bug buh buo bup bur but buu buy by- byc bye byg byh byo byp byr byt byu c-- cbb cbc cbe cbg cbh cbo cbp cbr cbt cbu cby ccb ccc cce ccg cch cco ccp ccr cct ccu ce- ceb cec cee ceg ceh ceo cep cer cet ceu cey cgb cgc cge cgg cgh cgo cgp cgr cgt cgu cgy ch- chb chc che chg chh cho chp chr cht chu chy co- cob coc coe cog coh coo cop cor cot cou coy cpb cpc cpe cpg cph cpo cpp cpr cpt cpu crb crc cre crg crh cro crp crr crt cru cry ctb ctc cte ctg cth cto ctp ctr ctt ctu cty cub cuc cue cug cuh cuo cup cur cut cuu cuy cyb cyc cye cyg cyo cyp cyr cyt ebb ebc ebe ebg ebh ebo ebp ebr ebt ebu eby ec- ecb ecc ece ecg ech eco ecr ect ecu eeb eec eee eeg eeo eep eer eet eey egb egc ege egg egh ego egp egr egt egu egy ehb ehc ehe ehg ehh eho ehp ehr eht ehu eo- eob eoc eoe eog eoh eoo eop eor eot eou ep- epb epc epe epg eph epo epp epr ept epu erb erc ere erg erh ero erp err ert eru ery etb etc ete etg eth eto etp etr ett etu ety eu- eub euc eue eug eup eur eut eyc eye eyo eyp eyr eyt g-p gbc gbe gbg gbh gbo gbp gbr gbt gbu gby gcb gcc gce gcg gch gco gcp gcr gct gcu ge- geb gec gee geg geh geo gep ger get geu gey ggb ggc ggg ggh ggo ggp ggr ggt ggu ghb ghc ghe ghg ghh gho ghp ghr ght gob goc goe gog goh goo gop gor got gou goy gpb gpc gpe gpg gph gpo gpp gpr gpt gpu grb grc gre grg grh gro grp grr grt gru gry gtb gtc gte gtg gth gto gtp gtr gtt gtu gty gu- gub guc gue gug guo gup gur gut guu guy gy- gyb gye gyo gyp gyr hbb hbc hbe hbg hbh hbo hbp hbr hbt hbu hby hcb hcc hce hcg hch hco hcp hcr hct hcy he- heb hec hee heg heh heo hep her het heu hey hgb hgc hge hgg hgh hgo hgp hgr hgt hgu hgy hhb hhc hhe hhg hhh hho hhp hhr hht hhu hhy hob hoc hoe hog hoh hoo hop hor hot hou hoy hpb hpc hpe hpg hph hpo hpp hpr hpt hpu hpy hr- hrb hrc hre hrg hrh hro hrp hrr hrt hru htb htc hte htg hth hto htp htr htt hty hub huc hue hug huh huo hup hur hut huu huy hy- hyb hyc hye hyg hyh hyo hyp hyr hyt hyy ob- obb obc obe obg obh obo obp obr obt obu oby oc- ocb occ ocg och oco ocp ocr oct ocu oeb oec oee oeg oeh oeo oep oer oet oey ogc oge ogg ogh ogo ogp ogt ogy ohc ohe ohg ohh oho ohp ohr oht ohu oo- oob ooc oog ooh ooo oop oor oot op- opb opc ope opg oph opo opp opr opt opy or- orb orc ore org orh oro orp orr ort oru ory ot- otb otc ote otg oth oto otp otr ott otu ou- ouc oue ouh ouo oup our out oye oyo p-p pbb pbc pbe pbg pbo pbp pbr pbt pbu pby pcb pcc pce pcg pch pco pcp pcr pct pcu peb pec pee peg peh peo pep per pet peu pey pgb pgc pge pgg pgh pgo pgp pgr pgt pgy phb phc phe phg pho php phr pht phu phy pob poc poe pog poh poo pop por pot pou poy ppb ppc ppe ppg pph ppo ppp ppr ppt ppu prb prc pre prg prh pro prp prr prt pru pry pt- ptb ptc pte ptg pth pto ptp ptr ptt ptu pty pub puc pue pug puh pup pur put puu puy py- pyb pyc pye pyg pyo pyr pyt pyu rbb rbc rbe rbg rbh rbo rbp rbr rbt rbu rcb rcc rce rcg rch rco rcp rcr rct rcu re- reb rec ree reg reh reo rep rer ret reu rey rgb rgc rge rgg rgh rgo rgp rgr rgt rh- rhb rhc rhe rhg rhh rho rhp rhr rht rhu rob roc roe rog roh roo rop ror rot rou roy rpb rpc rpe rpg rph rpo rpp rpr rpt rpu rrb rrc rrg rrh rrp rrr rrt rru rtb rtc rte rtg rto rtp rtr rtt rtu rty rub ruc rue rug ruh ruo rup rur rut ruu ruy ry- ryc rye ryg ryo ryr ryu ryy tbb tbc tbe tbg tbh tbo tbp tbr tbt tbu tcb tcc tce tcg tch tco tcp tcr tct tcu te- teb tec tee teg teh teo tep ter tet teu tey tgb tgc tge tgg tgh tgo tgp tgr tgt tgu tgy th- thb thc the thg thh tho thp thr tht thu thy to- tob toc toe tog toh too top tor tot tou toy tpb tpc tpe tpg tph tpo tpp tpr tpt tpu trb trc tre trg trh tro trp trr trt tru try ttb