a-a aaa aah aan aap aay aha ahh ahn ahp ahy an- ana anh ann anp any ap- apa aph apn app apy ay- aya ayh ayn ayp haa hah han hap hay hha hhh hhn hhp hhy hna hnh hnn hny hpa hph hpn hpp hpy hy- hya hyh hyn hyp hyy naa nah nan nap nay nha nhh nhn nhp nhy nna nnh nnn nnp npa nph npn npp nya nyn nyp nyy p-p paa pah pan pap pay pha phn php phy pn- pna pnh pnn pnp pny ppa pph ppn ppp py- pya pyn yaa yah yan yap yay yha yna ynn ynp yny ypa yyy