a-a a-i a-z aaa aad aai aak aan aao aar aaz ad- ada add adi adk adn ado adr adz ai- aia aid aii aik ain aio air aiz aka akd aki akk akn ako akr an- ana and ani ank ann ano anr anz aoa aod aoi aok aon aoo aor ar- ara ard ari ark arn aro arr arz az- aza azd azi azn azo azz daa dad dai dak dan dao dar daz dda ddd ddi ddk ddn ddo ddr ddz di- dia did dii dik din dio dir diz dka dki dkk dko dkr dna dnd dni dnk dnn dno dnr dnz doa dod doi dok don doo dor doz dra drd dri drk drn dro drr drz dza dzd dzi dzo dzr i-d ia- iaa iad iai ian iao iar iaz ida idd idi idk idn ido idr iia iid iii iin iio iir ika iki ikk iko ikr in- ina ind ini ink inn ino inr io- ioa iod ioi ion ioo ior ir- ira ird iri irk irn iro irr iza izi izo izz k-z ka- kaa kad kai kak kan kao kar kaz kda kdk kdo kdr kia kid kii kik kin kio kir kiz kki kkk kkn kkr kn- kna knd kni knk knn kno knr koa kod koi kok kon koo kor koz kra krd kri krk krn kro krr kzo n-i naa nad nai nak nan nao nar naz nda ndd ndi ndk ndn ndo ndr nia nid nii nik nin nio nir niz nka nki nkk nkn nko nkr nna nni nnk nnn nno nnz no- noa nod noi nok non noo nor noz nra nrd nri nrk nrn nro nrr nrz nzd nzi nzo nzz o-i oaa oad oai oak oan oao oar oda odd odi odn odo odr oia oid oii oik oin oio oir oiz oka okd oki okk oko okr on- ona ond oni onk onn ono onr oo- ooa ood ooi ook oon ooo oor or- ora ord ori ork orn oro orr orz oza ozo ozz ra- raa rad rai rak ran rao rar raz rda rdd rdi rdn rdo rdr ria rid rii rik rin rio rir riz rkk rko rkz rna rnd rni rnn rno rnr rnz roa rod roi rok ron roo ror roz rra rrd rri rrk rrn rrr rza rzo zaa zad zai zak zan zao zar zaz zia zid zik zin zio zir ziz zka znd znn zno zo- zoa zod zoi zok zon zoo zor zro zzr zzz