a-a a-b a-i aaa aab aaf aai aak aan aao aar ab- aba abb abf abi abk abn abo abr af- afa afb aff afi afk afn afo afr ai- aia aib aif aii aik ain aio air aka akb aki akk akn ako akr an- ana anb anf ani ank ann ano anr aoa aob aof aoi aok aon aoo aor ar- ara arb arf ari ark arn aro arr baa bab baf bai bak ban bao bar bba bbb bbf bbi bbk bbn bbo bbr bfa bfb bff bfi bfn bfo bfr bi- bia bib bif bii bik bin bio bir bka bkb bkf bkk bkn bko bkr bna bnb bnf bni bnk bnn bno bnr boa bob bof boi bok bon boo bor bra brb brf bri brk brn bro brr faa fab faf fai fak fan fao far fba fbb fbf fbi fbk fbn fbo fbr ffa fff ffi ffk ffn ffo ffr fia fib fif fii fik fin fir fka fkb fkf fki fkk fna fnb fnf fni fnk fnn fnr foa fob fof foi fok fon foo for fra frb frf fri frk frn fro frr i-f ia- iaa iab iaf iai ian iao iar iba ibb ibf ibi ibk ibn ibo ibr ifa ifb iff ifi ifn ifo ifr iia iib iif iii iin iio iir ika ikb ikf iki ikk iko ikr in- ina inb inf ini ink inn ino inr io- ioa iob iof ioi ion ioo ior ir- ira irb irf iri irk irn iro irr ka- kaa kab kaf kai kak kan kao kar kba kbb kbf kbi kbk kbn kbo kbr kfa kff kfi kfo kia kib kif kii kik kin kio kir kkb kki kkk kkn kkr kn- kna knf kni knk knn kno knr koa kob kof koi kok kon koo kor kra krf kri krk krn kro krr n-i naa nab naf nai nak nan nao nar nba nbb nbf nbi nbk nbn nbo nbr nfa nfb nff nfi nfk nfn nfo nfr nia nib nif nii nik nin nio nir nka nkf nki nkk nkn nko nkr nna nnb nnf nni nnk nnn nno no- noa nob nof noi nok non noo nor nra nrb nrf nri nrk nrn nro nrr o-i oaa oab oaf oai oak oan oao oar ob- oba obb obf obi obk obn obo obr of- ofa ofb off ofi ofn ofo ofr oia oib oif oii oik oin oio oir oka okb oki okk oko okr on- ona onb onf oni onk onn ono onr oo- ooa oob oof ooi ook oon ooo oor or- ora orb orf ori ork orn oro orr ra- raa rab raf rai rak ran rao rar rba rbb rbf rbi rbk rbn rbo rbr rfa rfb rff rfi rfk rfn rfo rfr ria rib rif rii rik rin rio rir rkb rkf rkk rko rna rnb rni rnn rno rnr roa rob rof roi rok ron roo ror rra rrb rrf rri rrk rrn rrr

-ana -nik a-ak a-ii a-ok aaaa aaab aaaf aaai aaan aaar aaba aabb aabi aafa aafb aaff aafi aaib aaii aain aaka aana aani aaon aaoo aara aari aaro abaa abab abaf abai abak aban abar abb- abba abbb abbi abbo abbr abff abia abib abin abir aboa abob abof abok abon aboo abor abra abri abro afaa afak afan afao afar affa affi affo afia afib afif afik afin afir afka afkr afoa afoo afor afr- afra afri afro aiai aian aiba aibn aibo aiff aiia aiib aiin aiir aika aiki aiko aina aini aino aioi aion aira airi airo akaa akai akan akao akar akia akif akik akin akio akir akka akki akko akna akok akon akr- akra ana- anaa anab anai anak anan anao anar anba anbb anbi anbo anfa anfo ania anib anif anik anin anio anir ank- anka anki anko anna annb anni anno ano- anoa anon anor anri aoba aoki aonb aono aora aorb aorn arab araf arai arak aran arar arba arbi arfa arfb arff aria arib arif arii arik arin ario arka arki arko arna arni arnk arno aroa arob aroi aron aroo aror arr- arra arri arrk arro arrr ba-i baaa baaf baak baan baar baba babb babi babo babr baff bafo baia baib baik bain baio bair bak- baka baki bako bakr bana bani bank bann bano banr baon bar- bara barb barf bari bark barn baro barr bbbb bbfn bbin biaf biak bian biao biar biba bibb bibi bibo bifa biff bifi biin biko bin- bina bini bink binn bino bio- bioi bion bira birb biri birk birn biro birr bnai bnib bnin bnor bnrr boab boai boak boan boar boba bobb bobi bobo bofa boff boi- boii boin boka boki bokn boko bona boni bonk bonn bono boob boof book boon boor bor- bora borf bori bork born boro borr brab braf brai brak bran brao bria brik brin brio brka brkb brna brno broa brob brok bron broo bror brrr f--k faaa faan faba fabi fabo fafa faff fafi fafo faik fain faio fair faki fako fana fani fank fano faon fara farb fark faro farr fbar ffar ffff ffii ffrr fiaa fiaf fian fiar fiba fifa fiff fifi fifo fiii fika fiki fina fini fink finn fino fion fior fira firk firn fkab fnar foaf foak foan foar foba fofo foia foin foki fono foof fook foon for- fora forb fori fork forn foro forr frab frak fran fria frib frik frin frio frob fron i-no iaaa iaai iaba iaff iaia iain iana iara iban ibar ibfi ibia ibon ibra ibri ibro ifaa ifan ifao ifar ifbb ifni ifnk ifno ifnr ifor ifra ifrb ifrf ifri iifa iiii iiio iino iioi iioo iira ikar ikin ikki ikko ikon ikoo ikra ikri inab inaf inai inan inao inar inba inbo infa infi info inia inka inki inna inni inno innr ino- inoi inon inor inra inri inro ioan ioba iobi ioii ioio ioko iona ioni