-ji a-a a-b a-i aaa aab aad aai aaj aak aan aao aar ab- aba abb abd abi abj abk abn abo abr ad- ada adb add adi adj adk adn ado adr ai- aia aib aid aii aik ain aio air aja ajb ajd aji ajj ajk ajn ajo ajr aka akb akd aki akj akk akn ako akr an- ana anb and ani anj ank ann ano anr aoa aob aod aoi aoj aok aon aoo aor ar- ara arb ard ari arj ark arn aro arr baa bab bad bai baj bak ban bao bar bba bbb bbd bbi bbk bbn bbo bbr bda bdb bdd bdi bdj bdk bdo bdr bi- bia bib bid bii bij bik bin bio bir bja bjd bji bjj bjk bjn bjr bka bkb bkk bkn bko bkr bna bnb bnd bni bnj bnk bnn bno bnr boa bob bod boi boj bok bon boo bor bra brb brd bri brj brk brn bro brr daa dab dad dai daj dak dan dao dar dba dbb dbd dbi dbk dbn dbo dbr dda ddb ddd ddi ddk ddn ddo ddr di- dia dib did dii dik din dio dir dj- dja djb djd dji djk djo dka dkb dki dkk dko dkr dna dnb dnd dni dnj dnk dnn dno dnr doa dob dod doi doj dok don doo dor dra drb drd dri drj drk drn dro drr i-d ia- iaa iab iad iai ian iao iar iba ibb ibd ibi ibj ibk ibn ibo ibr ida idb idd idi idk idn ido idr iia iib iid iii iij iin iio iir ija ijb iji ijk ijn ijo ika ikb iki ikk iko ikr in- ina inb ind ini inj ink inn ino inr io- ioa iob iod ioi ioj ion ioo ior ir- ira irb ird iri irj irk irn iro irr j-d j-i jaa jab jad jai jaj jak jan jao jar jba jbi jbj jbk jbo jbr jda jdb jdi jdn jdo jdr jia jib jii jij jin jio jir jja jjb jjj jjk jjr jka jkb jkk jkn jko jkr jna jnd jnj jnn jno jnr joa job jod joi joj jok jon joo jor jra jrb jri jrk jrn jro jrr ka- kaa kab kad kai kaj kak kan kao kar kba kbb kbd kbi kbk kbn kbo kbr kda kdb kdk kdo kdr kia kib kid kii kij kik kin kio kir kjb kji kjr kkb kki kkk kkn kkr kn- kna knd kni knk knn kno knr koa kob kod koi kok kon koo kor kra krd kri krk krn kro krr n-i naa nab nad nai naj nak nan nao nar nba nbb nbd nbi nbk nbn nbo nbr nda ndb ndd ndi ndk ndn ndo ndr nia nib nid nii nik nin nio nir nja njk njn nka nki nkj nkk nkn nko nkr nna nnb nni nnk nnn nno no- noa nob nod noi noj nok non noo nor nra nrb nrd nri nrj nrk nrn nro nrr o-i oaa oab oad oai oaj oak oan oao oar ob- oba obb obd obi obj obk obn obo obr oda odb odd odi odn odo odr oia oib oid oii oik oin oio oir oja ojb ojd oji ojo oka okb okd oki okj okk oko okr on- ona onb ond oni onj onk onn ono onr oo- ooa oob ood ooi ook oon ooo oor or- ora orb ord ori ork orn oro orr ra- raa rab rad rai raj rak ran rao rar rba rbb rbd rbi rbk rbn rbo rbr rda rdb rdd rdi rdj rdn rdo rdr ria rib rid rii rik rin rio rir rja rjk rjr rkb rkk rko rna rnb rnd rni rnn rno rnr roa rob rod roi roj rok ron roo ror rra rrb rrd rri rrk rrn rrr