a-a a-i aaa aad aai aak aan aao aap ad- ada add adi adk adn ado adp ai- aia aid aii aik ain aio aip aka akd aki akk akn ako akp an- ana and ani ank ann ano anp aoa aod aoi aok aon aoo aop ap- apa apd api apk apn apo app daa dad dai dak dan dao dap dda ddd ddi ddk ddn ddo ddp di- dia did dii dik din dio dip dka dki dkk dko dkp dna dnd dni dnk dnn dno dnp doa dod doi dok don doo dop dpa dpd dpi dpk dpn dpo dpp i-d ia- iaa iad iai ian iao iap ida idd idi idk idn ido idp iia iid iii iin iio iip ika iki ikk iko in- ina ind ini ink inn ino inp io- ioa iod ioi ion ioo iop ipa ipd ipi ipn ipo ipp ka- kaa kad kai kak kan kao kap kda kdk kdo kdp kia kid kii kik kin kio kip kki kkk kkn kkp kn- kna knd kni knk knn kno knp koa kod koi kok kon koo kop kpa kpd kpi kpk kpn kpo kpp n-i naa nad nai nak nan nao nap nda ndd ndi ndk ndn ndo ndp nia nid nii nik nin nio nip nka nki nkk nkn nko nkp nna nni nnk nnn nno nnp no- noa nod noi nok non noo nop npa npd npi npn npo npp o-i oaa oad oai oak oan oao oap oda odd odi odn odo odp oia oid oii oik oin oio oip oka okd oki okk oko okp on- ona ond oni onk onn ono onp oo- ooa ood ooi ook oon ooo oop op- opa opd opi opk opn opo opp p-p paa pad pai pak pan pao pap pda pdd pdi pdk pdn pdo pdp pia pid pii pik pin pio pip pka pkd pki pkn pko pkp pn- pna pnd pni pnk pnn pno pnp poa pod poi pok pon poo pop ppa ppd ppi ppk ppn ppo ppp