a-a a-c aaa aac aak aan aao aau aay ac- aca acc ack acn aco acu acy aka akc akk akn ako aku an- ana anc ank ann ano anu any aoa aoc aok aon aoo aou au- aua auc auk aun auo ay- aya ayc ayk ayn ayo ayu c-- caa cac cak can cao cau cay cca ccc cck ccn cco ccu cka ckc cko cky cn- cna cnc cnn cno cnu cny co- coa coc cok con coo cou coy cua cuc cuk cun cuo cuu cuy cya cyc cyk cyn cyo ka- kaa kac kak kan kao kau kay kca kcc kck kcn kcu kkc kkk kkn kku kky kn- kna knc knk knn kno knu koa koc kok kon koo kou koy kuc kuk kun kuu kuy kya kyc kyn kyo kyu naa nac nak nan nao nau nay nca ncc nck ncn nco ncu nka nkc nkk nkn nko nku nky nna nnc nnk nnn nno nnu no- noa noc nok non noo nou noy nua nuc nuk nun nuo nuu nuy nya nyc nyk nyn nyo nyu nyy oaa oac oak oan oao oau oc- oca occ ock ocn oco ocu oka okc okk oko oku on- ona onc onk onn ono onu ony oo- ooa ooc ook oon ooo ou- oua ouc ouk oun ouo oya oyo ua- uaa uac uak uan uao uau uay uca ucc uck ucn uco ucu uka ukc ukk ukn uku un- una unc unk unn uno unu uny uoa uoc uok uon uoo uua uuc uun uuu uyc uyo uyu yaa yac yak yan yao yau yay yca ycc yco ycu ycy yka ykk ykn yna ynk ynn ynu yny yoc yok yon yoo you yoy yua yuk yun yuo yuu yuy yyc yyu yyy