a-a a-b a-i aaa aab aai aak aan aao aar ab- aba abb abi abk abn abo abr ai- aia aib aii aik ain aio air aka akb aki akk akn ako akr an- ana anb ani ank ann ano anr aoa aob aoi aok aon aoo aor ar- ara arb ari ark arn aro arr baa bab bai bak ban bao bar bba bbb bbi bbk bbn bbo bbr bi- bia bib bii bik bin bio bir bka bkb bkk bkn bko bkr bna bnb bni bnk bnn bno bnr boa bob boi bok bon boo bor bra brb bri brk brn bro brr ia- iaa iab iai ian iao iar iba ibb ibi ibk ibn ibo ibr iia iib iii iin iio iir ika ikb iki ikk iko ikr in- ina inb ini ink inn ino inr io- ioa iob ioi ion ioo ior ir- ira irb iri irk irn iro irr ka- kaa kab kai kak kan kao kar kba kbb kbi kbk kbn kbo kbr kia kib kii kik kin kio kir kkb kki kkk kkn kkr kn- kna kni knk knn kno knr koa kob koi kok kon koo kor kra kri krk krn kro krr n-i naa nab nai nak nan nao nar nba nbb nbi nbk nbn nbo nbr nia nib nii nik nin nio nir nka nki nkk nkn nko nkr nna nnb nni nnk nnn nno no- noa nob noi nok non noo nor nra nrb nri nrk nrn nro nrr o-i oaa oab oai oak oan oao oar ob- oba obb obi obk obn obo obr oia oib oii oik oin oio oir oka okb oki okk oko okr on- ona onb oni onk onn ono onr oo- ooa oob ooi ook oon ooo oor or- ora orb ori ork orn oro orr ra- raa rab rai rak ran rao rar rba rbb rbi rbk rbn rbo rbr ria rib rii rik rin rio rir rkb rkk rko rna rnb rni rnn rno rnr roa rob roi rok ron roo ror rra rrb rri rrk rrn rrr

-ana -nik a-ak a-ii a-ok aaaa aaab aaai aaan aaar aaba aabb aabi aaib aaii aain aaka aana aani aaon aaoo aara aari aaro abaa abab abai abak aban abar abb- abba abbb abbi abbo abbr abia abib abin abir aboa abob abok abon aboo abor abra abri abro aiai aian aiba aibn aibo aiia aiib aiin aiir aika aiki aiko aina aini aino aioi aion aira airi airo akaa akai akan akao akar akia akik akin akio akir akka akki akko akna akok akon akr- akra ana- anaa anab anai anak anan anao anar anba anbb anbi anbo ania anib 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 arai arak aran arar arba arbi aria arib 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 baak baan baar baba babb babi babo babr baia baib baik bain baio bair bak- baka baki bako bakr bana bani bank bann bano banr baon bar- bara barb bari bark barn baro barr bbbb bbin biak bian biao biar biba bibb bibi bibo 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 boi- boii boin boka boki bokn boko bona boni bonk bonn bono boob book boon boor bor- bora bori bork born boro borr brab brai brak bran brao bria brik brin brio brka brkb brna brno broa brob brok bron broo bror brrr i-no iaaa iaai iaba iaia iain iana iara iban ibar ibia ibon ibra ibri ibro iiii iiio iino iioi iioo iira ikar ikin ikki ikko ikon ikoo ikra ikri inab inai inan inao inar inba inbo inia inka inki inna inni inno innr ino- inoi inon inor inra inri inro ioan ioba iobi ioii ioio ioko iona ioni ionn iono iooi iooo iora iori irai irak iran irao irar iri- iria irin irio irka irki irna irob iron irra irri kaaa kaab kaai kaak kaan kaar kaba kabb kabi kabo kabr kaia kaib kaii kaik kain kaio kair kaka kaki kakk kakn kako kana kanb kani kann kano kaoa kaoi kaok kaon kaor kara karb kari kark karn karo karr kbaa kbab kbai kbak kbar kbba kbbb kbbi kbbk kbbo kbbr kbia kbib kbik kbio kbkb kbkk kbko kbkr kbna kbnn kbno kbnr kboa kbob kboi kbok kbon kboo kbra kbrb kbri kbrk kbrn kbro kiab kiai kian kiar kiba kibb kibi kibo kibr kiia kiii kiik kika kiki kikk kiko kikr kin- kina kinb kini kink kinn kino kioa kioi kiok kion kioo kira kirb kiri kirk kirn kiro kirr kkaa kkai kkan kkar kkba kkbb kkbi kkbn kkbo kkbr kkia kkik kkin kkkk kknb kkni kknn kkno kkoa kkob kkon kkoo kkor kkrb kkrk kkrn kkro kkrr knaa knab knai knan knar knba knbb knbn knbr knia knib knik knin knir knki knkk knnb knnk knnr knob knok knon knor knrb knrk knro koab koai koak koan koar koba kobb kobi kobk kobn kobo kobr koii koin koir koka kokb koki kokk kokn koko kokr kona koni konk kono koob kooi kook koon kooo koor kora korb kori kork korn koro korr krab krai krak kran krar krba krbb krbi krbk krbr kria krib krik krin krio krka krki krkk krkn krko krkr krna krnb krni krnk krnn krno kroa krob kroi krok kroo kror krrb krri krrk krrn krro krrr n-ii naaa naab naai naan naar naba nabi nabk nabo naia naib naik nain naio nair naka nako nan- nana nanb nani nann nano naoi naor nara nari nark narn naro narr nbaa nbak nbar nbbo nbia niab niak nian nibi nibo niia niir nika niki niko nina nini nino nion nioo