-ey a-a a-c a-t aaa aac aae aak aat aau aay ac- aca acc ace ack act acu acy aea aec aee aek aet aeu aey aka akc ake akk aku at- ata atc ate att atu au- aua auc aue auk aut ay- aya ayc aye ayk ayt ayu c-- caa cac cae cak cat cau cay cca ccc cce cck cct ccu ce- cea cec cee cek cet ceu cey cka ckc ckt cky cta ctc cte ctk ctt ctu cty cua cuc cue cuk cut cuu cuy cya cyc cye cyk cyt eaa eac eae eak eat eau ec- eca ecc ece eck ect ecu eea eec eee eek eet eey eka ekc eke ekt eku eky eta etc ete etk ett etu ety eu- eua euc eue eut eya eyc eye eyt k-t ka- kaa kac kae kak kat kau kay kca kcc kce kck kct kcu ke- kea kec kee kek ket key kkc kke kkk kkt kku kky kta ktc kte ktk ktt ktu kuc kue kuk kut kuu kuy kya kyc kye kyt kyu taa tac tae tak tat tau tay tca tcc tce tck tct tcu te- tea tec tee tek tet teu tey tka tkc tke tkk tkt tky tta ttc tte ttk ttt ttu tty tua tuc tue tuk tut tuu tuy tya tyc tye tyt ua- uaa uac uae uak uat uau uay uca ucc uce uck uct ucu uea uec uee uet uey uka ukc uke ukk uku uta utc ute utk utt utu uty uua uuc uue uut uuu uyc uyu yaa yac yae yak yat yau yay yca ycc yce ycu ycy yea yec yee yek yet yey yka ykk yta ytc yte ytk ytt ytu yua yue yuk yut yuu yuy yyc yye yyt yyu yyy