-er -ey -up a-a a-t aaa aad aae aap aar aat aau aay ad- ada add ade adp adr adt adu ady aea aed aee aep aer aet aeu aey ap- apa apd ape app apr apt apu apy ar- ara ard are arp arr art aru ary at- ata atd ate atp atr att atu au- aua aud aue aup aur aut ay- aya ayd aye ayp ayr ayt ayu daa dad dae dap dar dat dau day dda ddd dde ddp ddr ddt ddu ddy de- dea ded dee dep der det deu dey dpa dpd dpe dpp dpr dpt dpu dra drd dre drp drr drt dru dry dta dtd dte dtp dtr dtt dtu dty dua dud due dup dur dut duy dy- dya dyd dye dyp dyr dyu dyy eaa ead eae eap ear eat eau ed- eda edd ede edp edr edt edu edy eea eed eee eep eer eet eey ep- epa epd epe epp epr ept epu era erd ere erp err ert eru ery eta etd ete etp etr ett etu ety eu- eua eud eue eup eur eut eya eyd eye eyp eyr eyt p-p paa pad pae pap par pat pau pay pda pdd pde pdp pdr pdt pdu pea ped pee pep per pet peu pey ppa ppd ppe ppp ppr ppt ppu pra prd pre prp prr prt pru pry pt- pta ptd pte ptp ptr ptt ptu pty pua pud pue pup pur put puu puy py- pya pyd pye pyr pyt pyu ra- raa rad rae rap rar rat rau ray rda rdd rde rdp rdr rdt rdu rdy re- rea red ree rep rer ret reu rey rpa rpd rpe rpp rpr rpt rpu rra rrd rrp rrr rrt rru rta rtd rte rtp rtr rtt rtu rty rua rud rue rup rur rut ruu ruy ry- rya ryd rye ryr ryu ryy taa tad tae tap tar tat tau tay tda tdd tde tdp tdr tdt tdu tdy te- tea ted tee tep ter tet teu tey tpa tpd tpe tpp tpr tpt tpu tra trd tre trp trr trt tru try tta ttd tte ttp ttr ttt ttu tty tua tud tue tup tur tut tuu tuy tya tyd tye typ tyr tyt ua- uaa uad uae uap uar uat uau uay uda udd ude udp udr udt udu uea ued uee uep uer uet uey up- upa upd upe upp upr upt upu ur- ura urd ure urp urr urt uru ury uta utd ute utp utr utt utu uty uua uue uur uut uuu uyu yaa yad yae yap yar yat yau yay yda yde ydt ydy yea 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 yye yyt yyu yyy