-ana -nik a-ak a-ii a-ok aaaa aaab aaac aaaf aaai aaan aaba aabb aabc aabi aaca aacb aacc aacf aaci aack aacn aaco aafa aafb aafc aaff aafi aaib aaic aaii aain aaka aana aani aaon aaoo abaa abab abac abaf abai abak aban abb- abba abbb abbi abbo abca abcb abcc abcf abci abcn abff abia abib abic abin aboa abob abof abok abon aboo acaa acab acac acai acan acba acca accc accf acci acco acfc acfi aci- acia acic acif acin acoa acon afaa afak afan afao afca afcb afcc afci affa affc affi affo afia afib afif afik afin afka afoa afoo aiai aian aiba aibn aibo aica aicc aicf aiff aiia aiib aiic aiin aika aiki aiko aina ainc aini aino aioc aioi aion akaa akai akan akao akca akia akif akik akin akio akka akki akko akna akok akon ana- anaa anab anac anai anak anan anao anba anbb anbi anbo anca ancc anco anfa anfo ania anib anic anif anik anin anio ank- anka anki anko anna annb anni anno ano- anoa anon aoba aoca aoki aonb aono ba-i baaa baaf baak baan baba babb babi babo bac- baca bacc baci back bacn baco bafc baff bafo baia baib baic baik bain baio bak- baka baki bako bana banc bani bank bann bano baon bbbb bbci bbfc bbfn bbin bcaa bcbc bcca bccc bcci bcfc bcia bcof bfca biaf biak bian biao biba bibb bibi bibo bica bicc bici bick bico bifa biff bifi biin biko bin- bina binc bini bink binn bino bio- bioc bioi bion bnai bnib bnin bnoc boab boac boai boak boan boba bobb bobi bobo boca bock boco bofa boff boi- boii boin boka boki bokn boko bona bonc boni bonk bonn bono boob booc boof book boon c-bo caaa caab caac caaf caan caba cabf cabi cabo cac- caca cacc caci cack caco cafa cafb cafc caff caia caib caic caik cain caio caka cana canc cani cank cann cano caoi cbac cbbc cbca cbcc cbcn cbfb cbfc cbia cbka cbkn cbko cbna ccaa ccab ccac ccaf ccai ccba ccbc ccbn ccca cccb cccc cccf ccci ccfa ccfc ccff ccfi ccic ccii ccna ccnb ccnc ccnf ccni ccob ccoc cfaa cfab cfac cfao cfbc cfbn cfca cfcb cfcf cfcn cfco cffb cfia cfnb cfni cfoa ciaa ciak cian ciao ciba cibc cibi cibo cica cicc cici cico cifa ciff ciia ciii cika ciko cin- cina cinc cinf cini cink cino ciob cion ckac ckan ckbc ckbi ckck ckco ckfi ckin cknb cknc ckoa ckob ckoc ckoi ckoo cnaa cnac cnbc cnci cnco cnfa cnib cnic cnki cnna coai coak coan coba cobb cobi cobo coca cock coco cofc coff cofi coia coif coin cok- coka coko con- cona conc conf coni conk conn cono coob coof cook coon f--k faaa faac faan faba fabi fabo faca facc fack fafa fafc faff fafi fafo faik fain faio faki fako fana fanc fani fank fano faon fcab fcba fcca fccf fcic fcii ffcc ffff ffii fiaa fiac fiaf fian fiba fica ficc fick fico fifa fifc fiff fifi fifo fiii fika fiki fina fini fink finn fino fion fkab fnac fnci foaf foak foan foba foca foci fock foco fofo foia foin foki fono foof fook foon i-no iaaa iaac iaai iaba iaca iacc iafc iaff iaia iain iana ibac iban ibca ibfi ibia ibon icaa icab icac icaf icai ican icao icbc icca iccb iccc iccf icci iccn icco icfb icnb icnc icoc icon ifaa ifac ifan ifao ifbb ifco ific ifni ifnk ifno iiac iica iifa iiii iiio iino iioi iioo ikin ikki ikko ikon ikoo inab inac inaf inai inan inao inba inbo inca incb inci inco infa infi info inia inka inki inna inni inno ino- inoi inon ioan ioba iobi ioci iofc ioii ioio ioko iona ioni ionn iono ioof iooi iooo k-ci kaaa kaab kaaf kaai kaak kaan kaba kabb kabc kabf kabi kabo kacb kacc kaci kaco kafa kafc kaff kafi kafn kaia kaib kaic kaif kaii kaik kain kaio kaka kakc kaki kakk kakn kako kana kanb kanf kani kann kano kaoa kaoc kaoi kaok kaon kbaa kbab kbac kbai kbak kbba kbbb kbbc kbbf kbbi kbbk kbbo kbca kbcb kbci kbck kbco kbfb kbfc kbff kbfi kbfk kbfo kbia kbib kbic kbif kbik kbio kbkb kbkf kbkk kbko kbna kbnn kbno kboa kbob kboc kboi kbok kbon kboo kcaa kcab kcac kcai kcba kcbc kcbf kcbi kcbk kcca kccb kccc kcci kcck kcfa kcfb kcfc kcfi kcfn kcfo kcic kcif kcii kcin kckc kckf kckk kckn kcko kcnb kcni kcno kcob kcof kcon kfab kfac kfai kfan kfbc kfbk kfbn kfcf kfco kffa kffb kfff kffk kffn kfia kfin kfio kfka kfkb kfna kfnc kfnf kfnk kfnn kfno kfok kfon kfoo kiab kiac kiai kian kiba kibb kibc kibi kibo kica kicb kicc kick kifa kiff kiia kiic kiii kiik kika kikc kikf kiki kikk kiko kin- kina kinb kinc kinf kini kink kinn kino kioa kioc kioi kiok kion kioo kkaa kkac kkai kkan kkba kkbb kkbi kkbn kkbo kkcb kkci kkck kkcn kkco kkfi kkfn kkia kkic kkik kkin kkkk kknb kkni kknn kkno kkoa kkob kkon kkoo knaa knab knac knaf knai knan knba knbb knbc knbn knca kncb knci knck kncn knco knfa knfo knia knib knic knif knik knin knki knkk knnb knnk knob knoc knok knon koab koac koai koak koan koba kobb kobc kobi kobk kobn kobo koca kocb kocf koci kock kocn kofa kofc koff kofi kofk kofo koii koin koka kokb kokc kokf koki kokk kokn koko kona konc koni konk kono koob kooc kooi kook koon kooo n-ii naaa naab naac naai naan naba nabc nabf nabi nabk nabo naca nacc nacf naci nack naco nafa nafc naff nafi nafo naia naib naic naif naik nain naio naka nako nan- nana nanb nani nann nano naoc naoi nbaa nbaf nbak nbbc nbbo nbca nbcc nbci nbco nbfa nbfc nbia nbic