-ana a-ak a-ha a-ok aaaa aaab aaah aaan aaav aaba aabb aabh aaha aahk aaka aana aaon aaoo aava abaa abab abak aban abb- abba abbb abbo abha abho aboa abob aboh abok abon aboo abov abva ahab ahah ahha ahoa ahok ahva akaa akah akan akao akha akka akko akna akok akon ana- anaa anab anah anak anan anao anba anbb anbo anha ank- anka ankh anko anna annb anno ano- anoa anon aoah aoba aonb aono avab avan avao avon avva avvo baaa baah baak baan baba babb babo baha bahn baho bak- baka bakh bako bana banh bank bann bano baoh baon bava bbbb bhan bhao boab boak boan boba bobb bobo boha bohn boho boka bokn boko bona bonk bonn bono boob booh book boon bova bovo haab haak haan haba habo haha hahn haho haka hakk hako hana hank hann hano haon hava hhaa hhhh hnna hoan hoba hobo hoha hohn hoho hoka hoko honk hono hook hoon hova hovk kaaa kaab kaak kaan kaba kabb kabo kaha kahn kaho kaka kakh kakk kakn kako kana kanb kanh kann kano kanv kaoa kaok kaon kava kavb kavh kavo kavv kbaa kbab kbak kbba kbbb kbbk kbbo kbhb kbhh kbhn kbkb kbkk kbko kbkv kbna kbnh kbnn kbno kbnv kboa kbob kbok kbon kboo kbov kbva kbvb kbvo khab khak khan khao khav khhk khho khka khkk khkn khkv khna khnk khoa khob khok khon khvh khvn kkaa kkan kkba kkbb kkbn kkbo kkha kkhb kkhh kkhk kkkk kknb kknn kkno kkoa kkob kkoh kkon kkoo kkov kkvv knaa knab knah knan knba knbb knbn knhk knkk knnb knnk knob knok knon knva knvn knvo koab koak koan koba kobb kobk kobn kobo koha kohh kohn koho koka kokb kokh kokk kokn koko kona konk kono koob kook koon kooo koov kova kovk kovo kvab kvah kvak kvan kvna kvnn kvno kvoa kvob kvoh kvok kvon kvoo kvov kvvn kvvv naaa naab naan naba nabk nabo naha nahk naka nako nan- nana nanb nann nano naoh nava navo navv nbaa nbak nbbo nhnn nhon nkok nnnn noaa noah noak noba nobo noha nohn noho noko non- nona nonn nono noo- noob nook noon nooo noov nov- nova novo obak oban obba obbo obkb obok obon ohan ohba ohho ohno ohob ohoh ohok okak okan okha okka okko okna okno okok okon onab onah onan onha onna onno onon ooaa ooak ooba ooha ooho oona oooh oooo ovan ovo- ovon ovoo vaan vaho vaka vana vank vann vano vava vhhh vnav voho voka vona vonk vonn vovk vvob vvvv