a-a a-i aaa aai aak aan aao aap aay ai- aia aii aik ain aio aip aiy aka aki akk akn ako akp an- ana ani ank ann ano anp any aoa aoi aok aon aoo aop ap- apa api apk apn apo app apy ay- aya ayi ayk ayn ayo ayp ia- iaa iai ian iao iap iia iii iin iio iip ika iki ikk iko in- ina ini ink inn ino inp iny io- ioa ioi ion ioo iop ipa ipi ipn ipo ipp ipy iya iyo iyy ka- kaa kai kak kan kao kap kay kia kii kik kin kio kip kki kkk kkn kkp kky kn- kna kni knk knn kno knp koa koi kok kon koo kop koy kpa kpi kpk kpn kpo kpp kya kyn kyo kyp n-i naa nai nak nan nao nap nay nia nii nik nin nio nip nka nki nkk nkn nko nkp nky nna nni nnk nnn nno nnp no- noa noi nok non noo nop noy npa npi npn npo npp nya nyk nyn nyo nyp nyy o-i oaa oai oak oan oao oap oia oii oik oin oio oip oka oki okk oko okp on- ona oni onk onn ono onp ony oo- ooa ooi ook oon ooo oop op- opa opi opk opn opo opp opy oya oyi oyo p-p paa pai pak pan pao pap pay pia pii pik pin pio pip pka pki pkn pko pkp pky pn- pna pni pnk pnn pno pnp pny poa poi pok pon poo pop poy ppa ppi ppk ppn ppo ppp py- pya pyk pyn pyo yaa yai yak yan yao yap yay yii yin yio yip yka yki ykk ykn yna ynk ynn ynp yny yoi yok yon yoo yop yoy ypa ypo yyy