-er -ey -up a-a a-b a-t aaa aab aad aae aap aar aat aau aay ab- aba abb abd abe abp abr abt abu aby ad- ada adb add ade adp adr adt adu ady aea aeb aed aee aep aer aet aeu aey ap- apa apb apd ape app apr apt apu apy ar- ara arb ard are arp arr art aru ary at- ata atb atd ate atp atr att atu au- aua aub aud aue aup aur aut ay- aya ayd aye ayp ayr ayt ayu b-p b-u baa bab bad bae bap bar bat bau bay bba bbb bbd bbe bbp bbr bbt bbu bby bda bdb bdd bde bdp bdr bdt bdu bdy be- bea beb bed bee bep ber bet beu bey bpa bpb bpd bpe bpp bpr bpt bpu bpy bra brb brd bre brp brr brt bru bry bta btb btd bte btp btr btt btu bty bua bub bud bue bup bur but buu buy by- bya byd bye byp byr byt byu daa dab dad dae dap dar dat dau day dba dbb dbd dbe dbp dbr dbt dbu dby dda ddb ddd dde ddp ddr ddt ddu ddy de- dea deb ded dee dep der det deu dey dpa dpb dpd dpe dpp dpr dpt dpu dra drb drd dre drp drr drt dru dry dta dtb dtd dte dtp dtr dtt dtu dty dua dub dud due dup dur dut duy dy- dya dyb dyd dye dyp dyr dyu dyy eaa eab ead eae eap ear eat eau eba ebb ebd ebe ebp ebr ebt ebu eby ed- eda edb edd ede edp edr edt edu edy eea eeb eed eee eep eer eet eey ep- epa epb epd epe epp epr ept epu era erb erd ere erp err ert eru ery eta etb etd ete etp etr ett etu ety eu- eua eub eud eue eup eur eut eya eyd eye eyp eyr eyt p-p paa pab pad pae pap par pat pau pay pba pbb pbd pbe pbp pbr pbt pbu pby pda pdb pdd pde pdp pdr pdt pdu pea peb ped pee pep per pet peu pey ppa ppb ppd ppe ppp ppr ppt ppu pra prb prd pre prp prr prt pru pry pt- pta ptb ptd pte ptp ptr ptt ptu pty pua pub pud pue pup pur put puu puy py- pya pyb pyd pye pyr pyt pyu ra- raa rab rad rae rap rar rat rau ray rba rbb rbd rbe rbp rbr rbt rbu rda rdb rdd rde rdp rdr rdt rdu rdy re- rea reb red ree rep rer ret reu rey rpa rpb rpd rpe rpp rpr rpt rpu rra rrb rrd rrp rrr rrt rru rta rtb rtd rte rtp rtr rtt rtu rty rua rub rud rue rup rur rut ruu ruy ry- rya ryd rye ryr ryu ryy taa tab tad tae tap tar tat tau tay tba tbb tbd tbe tbp tbr tbt tbu tda tdb tdd tde tdp tdr tdt tdu tdy te- tea teb ted tee tep ter tet teu tey tpa tpb tpd tpe tpp tpr tpt tpu tra trb trd tre trp trr trt tru try tta ttb ttd tte ttp ttr ttt ttu tty tua tub tud tue tup tur tut tuu tuy tya tyd tye typ tyr tyt ua- uaa uab uad uae uap uar uat uau uay uba ubb ube ubp ubr ubt ubu uby uda udb udd ude udp udr udt udu uea ueb ued uee uep uer uet uey up- upa upb upd upe upp upr upt upu ur- ura urb urd ure urp urr urt uru ury uta utb utd ute utp utr utt utu uty uua uue uur uut uuu uyu yaa yab yad yae yap yar yat yau yay ybe ybp ybr yby yda yde ydt ydy yea yeb yed yee yep yer yet yey ypa ypd ypu yra yre yrp yrt yru yta ytd yte ytp ytr ytt ytu yua yud yue yup yur yut yuu yuy yyb yye yyt yyu yyy