-er -ey -th a-a a-c a-t aaa aac aae aah aao aar aat aau aay ac- aca acc ace ach aco acr act acu acy aea aec aee aeh aeo aer aet aeu aey aha ahc ahe ahh aho ahr aht ahu ahy aoa aoc aoe aoh aoo aor aot aou ar- ara arc are arh aro arr art aru ary at- ata atc ate ath ato atr att atu au- aua auc aue auh auo aur aut ay- aya ayc aye ayh ayo ayr ayt ayu c-- caa cac cae cah cao car cat cau cay cca ccc cce cch cco ccr cct ccu ce- cea cec cee ceh ceo cer cet ceu cey ch- cha chc che chh cho chr cht chu chy co- coa coc coe coh coo cor cot cou coy cra crc cre crh cro crr crt cru cry cta ctc cte cth cto ctr ctt ctu cty cua cuc cue cuh cuo cur cut cuu cuy cya cyc cye cyo cyr cyt eaa eac eae eah eao ear eat eau ec- eca ecc ece ech eco ecr ect ecu eea eec eee eeo eer eet eey eha ehc ehe ehh eho ehr eht ehu eo- eoa eoc eoe eoh eoo eor eot eou era erc ere erh ero err ert eru ery eta etc ete eth eto etr ett etu ety eu- eua euc eue eur eut eya eyc eye eyo eyr eyt haa hac hae hah hao har hat hau hay hca hcc hce hch hco hcr hct hcy he- hea hec hee heh heo her het heu hey hha hhc hhe hhh hho hhr hht hhu hhy hoa hoc hoe hoh hoo hor hot hou hoy hr- hra hrc hre hrh hro hrr hrt hru hta htc hte hth hto htr htt hty hua huc hue huh huo hur hut huu huy hy- hya hyc hye hyh hyo hyr hyt hyy oaa oac oae oah oao oar oat oau oc- oca occ och oco ocr oct ocu oea oec oee oeh oeo oer oet oey oha ohc ohe ohh oho ohr oht ohu oo- ooa ooc ooh ooo oor oot or- ora orc ore orh oro orr ort oru ory ot- ota otc ote oth oto otr ott otu ou- oua ouc oue ouh ouo our out oya oye oyo ra- raa rac rae rah rao rar rat rau ray rca rcc rce rch rco rcr rct rcu re- rea rec ree reh reo rer ret reu rey rh- rha rhc rhe rhh rho rhr rht rhu roa roc roe roh roo ror rot rou roy rra rrc rrh rrr rrt rru rta rtc rte rto rtr rtt rtu rty rua ruc rue ruh ruo rur rut ruu ruy ry- rya ryc rye ryo ryr ryu ryy taa tac tae tah tao tar tat tau tay tca tcc tce tch tco tcr tct tcu te- tea tec tee teh teo ter tet teu tey th- tha thc the thh tho thr tht thu thy to- toa toc toe toh too tor tot tou toy tra trc tre trh tro trr trt tru try tta ttc tte tth tto ttr ttt ttu tty tua tuc tue tuh tuo tur tut tuu tuy tya tyc tye tyo tyr tyt ua- uaa uac uae uah uao uar uat uau uay uca ucc uce uch uco ucr uct ucu uea uec uee ueh uer uet uey uha uhc uhe uhh uho uhr uht uhu uhy uoa uoc uoe uoo uor uot ur- ura urc ure uro urr urt uru ury uta utc ute uth uto utr utt utu uty uua uuc uue uur uut uuu uyc uyo uyu yaa yac yae yah yao yar yat yau yay yca ycc yce ych yco ycu ycy yea yec yee yeh yeo yer yet yey yha yhc yhe yht yhu yoc yoe yoo yor yot you yoy yra yrc yre yro yrt yru yta ytc yte yth yto ytr ytt ytu yua yue yuh yuo yur yut yuu yuy yyc yye yyt yyu yyy