-er -ey -th -up a-a a-b a-c a-t aaa aab aac aae aah aap aar aat aau aax aay ab- aba abb abc abe abh abp abr abt abu abx aby ac- aca acb acc ace ach acp acr act acu acx acy aea aeb aec aee aeh aep aer aet aeu aex aey aha ahb ahc ahe ahh ahp ahr aht ahu ahx ahy ap- apa apb apc ape aph app apr apt apu apx apy ar- ara arb arc are arh arp arr art aru arx ary at- ata atb atc ate ath atp atr att atu atx au- aua aub auc aue auh aup aur aut aux ax- axa axe axh axp axr axt axx ay- aya ayc aye ayh ayp ayr ayt ayu ayx b-p b-u baa bab bac bae bah bap bar bat bau bax bay bba bbb bbc bbe bbh bbp bbr bbt bbu bbx bby bca bcb bcc bce bch bcp bcr bct bcu bcx bcy be- bea beb bec bee beh bep ber bet beu bex bey bha bhb bhc bhe bhh bhp bhr bht bhu bhx bpa bpb bpc bpe bph bpp bpr bpt bpu bpx bpy bra brb bre brh brp brr brt bru brx bry bta btb btc bte bth btp btr btt btu btx bty bua bub buc bue buh bup bur but buu bux buy bxb bxx by- bya byc bye byh byp byr byt byu c-- caa cab cac cae cah cap car cat cau cax cay cba cbb cbc cbe cbh cbp cbr cbt cbu cbx cby cca ccb ccc cce cch ccp ccr cct ccu ccx ce- cea ceb cec cee ceh cep cer cet ceu cex cey ch- cha chb chc che chh chp chr cht chu chx chy cpa cpb cpc cpe cph cpp cpr cpt cpu cpx cra crb crc cre crh crp crr crt cru crx cry cta ctb ctc cte cth ctp ctr ctt ctu ctx cty cua cub cuc cue cuh cup cur cut cuu cuy cxc cxh cxp cxr cxt cxx cya cyb cyc cye cyp cyr cyt eaa eab eac eae eah eap ear eat eau eax eba ebb ebc ebe ebh ebp ebr ebt ebu ebx eby ec- eca ecb ecc ece ech ecr ect ecu ecx eea eeb eec eee eep eer eet eex eey eha ehb ehc ehe ehh ehp ehr eht ehu ep- epa epb epc epe eph epp epr ept epu epx era erb erc ere erh erp err ert eru ery eta etb etc ete eth etp etr ett etu etx ety eu- eua eub euc eue eup eur eut eux ex- exa exc exe exh exp exr ext exu exx exy eya eyc eye eyp eyr eyt haa hab hac hae hah hap har hat hau hax hay hba hbb hbc hbe hbh hbp hbr hbt hbu hbx hby hca hcb hcc hce hch hcp hcr hct hcy he- hea heb hec hee heh hep her het heu hex hey hha hhb hhc hhe hhh hhp hhr hht hhu hhy hpa hpb hpc hpe hph hpp hpr hpt hpu hpy hr- hra hrb hrc hre hrh hrp hrr hrt hru hta htb htc hte hth htp htr htt htx hty hua hub huc hue huh hup hur hut huu hux huy hxc hy- hya hyb hyc hye hyh hyp hyr hyt hyy p-p paa pab pac pae pah pap par pat pau pax pay pba pbb pbc pbe pbp pbr pbt pbu pbx pby pca pcb pcc pce pch pcp pcr pct pcu pcx pea peb pec pee peh pep per pet peu pex pey pha phb phc phe php phr pht phu phx phy ppa ppb ppc ppe pph ppp ppr ppt ppu ppx pra prb prc pre prh prp prr prt pru prx pry pt- pta ptb ptc pte pth ptp ptr ptt ptu ptx pty pua pub puc pue puh pup pur put puu puy pxc pxe pxr pxt py- pya pyb pyc pye pyr pyt pyu pyx ra- raa rab rac rae rah rap rar rat rau rax ray rba rbb rbc rbe rbh rbp rbr rbt rbu rbx rca rcb rcc rce rch rcp rcr rct rcu rcx re- rea reb rec ree reh rep rer ret reu rex rey rh- rha rhb rhc rhe rhh rhp rhr rht rhu rpa rpb rpc rpe rph rpp rpr rpt rpu rpx rra rrb rrc rrh rrp rrr rrt rru rta rtb rtc rte rtp rtr rtt rtu rtx rty rua rub ruc rue ruh rup rur rut ruu rux ruy rxp rxr ry- rya ryc rye ryr ryu ryy t-x taa tab tac tae tah tap tar tat tau tax tay tba tbb tbc tbe tbh tbp tbr tbt tbu tca tcb tcc tce tch tcp tcr tct tcu tcx te- tea teb tec tee teh tep ter tet teu tex tey th- tha thb thc the thh thp thr tht thu thx thy tpa tpb tpc tpe tph tpp tpr tpt tpu tpx tra trb trc tre trh trp trr trt tru trx try tta ttb ttc tte tth ttp ttr ttt ttu ttx tty tua tub tuc tue tuh tup tur tut tuu tux tuy txe txt txu tya tyc tye typ tyr tyt ua- uaa uab uac uae uah uap uar uat uau uay uba ubb ubc ube ubh ubp ubr ubt ubu ubx uby uca ucb ucc uce uch ucp ucr uct ucu uea ueb uec uee ueh uep uer uet uey uha uhb uhc uhe uhh uhp uhr uht uhu uhy up- upa upb upc upe uph upp upr upt upu upx ur- ura urb urc ure urp urr urt uru urx ury uta utb utc ute uth utp utr utt utu utx uty uua uuc uue uur uut uuu uxb uxc uxr uxt uxu uyc uyu xaa xac xap xar xat xau xbc xbe xbr xbx xcb xch xcp xcr xcx xee xep xer xet xeu xex xhp xht