-ana a-ak a-ha a-ok aaaa aaab aaac aaah aaan aaba aabb aabc aabh aaca aacb aacc aach aack aacn aaco aaha aahk aaka aana aaon aaoo abaa abab abac abak aban abb- abba abbb abbo abca abcb abcc abch abcn abha abho aboa abob aboh abok abon aboo acaa acab acac acan acba acca accc acch acco acha achh acho acoa acoh acon ahab ahac ahah ahha ahoa ahok akaa akah akan akao akca akha akka akko akna akok akon ana- anaa anab anac anah anak anan anao anba anbb anbo anca ancc anco anha ank- anka ankh anko anna annb anno ano- anoa anon aoah aoba aoca aonb aono baaa baah baak baan baba babb babo bac- baca bacc bach back bacn baco baha bahn baho bak- baka bakh bako bana banc banh bank bann bano baoh baon bbbb bbch bcaa bcbc bcca bccc bhan bhao bhca bhcc bnoc boab boac boak boan boba bobb bobo boca boch bock boco boha bohn boho boka bokn boko bona bonc bonk bonn bono boob booc booh book boon c-bo caaa caab caac caah caan caba cabo cac- caca cacc cach cack caco caha cahn caka cana canc canh cank cann cano cbac cbbc cbca cbcc cbcn cbha cbka cbkn cbko cbna ccaa ccab ccac ccba ccbc ccbn ccca cccb cccc ccha ccna ccnb ccnc ccob ccoc chaa chab chac chah chak chan chao chca chch chha chka chkb chnb chnc chno choc choh chok chon choo ckac ckan ckbc ckch ckck ckco cknb cknc ckoa ckob ckoc ckoo cnaa cnac cnbc cnco cnna cnoh coak coan coba cobb cobh cobo coca coch cock coco coha cohn coho cok- coka coko con- cona conc conk conn cono coob cooh cook coon haab haak haan haba habo hack haco haha hahn haho haka hakk hako hana hanc hank hann hano haon hboc hcbc hcca hccb hccc hcch hhaa hhhh hkcc hnna hoac hoan hoba hobo hoca hoch hock hocn hoha hohn hoho hoka hoko honk hono hook hoon kaaa kaab kaak kaan kaba kabb kabc kabo kacb kacc kach kaco kaha kahc kahn kaho kaka kakc kakh kakk kakn kako kana kanb kanh kann kano kaoa kaoc kaok kaon kbaa kbab kbac kbak kbba kbbb kbbc kbbk kbbo kbca kbcb kbch kbck kbco kbhb kbhc kbhh kbhn kbkb kbkk kbko kbna kbnh kbnn kbno kboa kbob kboc kbok kbon kboo kcaa kcab kcac kcah kcba kcbc kcbk kcca kccb kccc kcck kcha kchh kchk kchn kcho kckc kckk kckn kcko kcnb kcnh kcno kcob kcoh kcon khab khac khak khan khao khbc khca khcb khcc khch khck khhk khho khka khkk khkn khna khnc khnk khoa khob khoc khok khon kkaa kkac kkan kkba kkbb kkbn kkbo kkcb kkch kkck kkcn kkco kkha kkhb kkhh kkhk kkkk kknb kknn kkno kkoa kkob kkoh kkon kkoo knaa knab knac knah knan knba knbb knbc knbn knca kncb knch knck kncn knco knhc knhk knkk knnb knnk knob knoc knok knon koab koac koak koan koba kobb kobc kobk kobn kobo koca kocb koch kock kocn koha kohh kohn koho koka kokb kokc kokh kokk kokn koko kona konc konk kono koob kooc kook koon kooo naaa naab naac naan naba nabc nabk nabo naca nacc nach nack naco naha nahk naka nako nan- nana nanb nann nano naoc naoh nbaa nbak nbbc nbbo nbca nbcc nbco ncaa ncac ncba ncbc ncca nccc nccn ncha nchc ncna ncnc ncoa ncoc nhcc nhnn nhon nkok nnnn noaa noac noah noak noba nobc nobo noch nock noco noha nohn noho noko non- nona nonn nono noo- noob nook noon nooo obak oban obba obbo obkb obok obon ocab ocac ocak ocan ocbc occa occc occn ocha ocna ocon ohan ohba ohcc ohho ohno ohob ohoh ohok okak okan okha okka okko okna okno okok okon onab onah onan onc- onca onco onha onna onno onon ooaa ooak ooba ooha ooho oona oooh oooo