a-ak a-do a-ii a-ok aaaa aaab aaad aaai aaba aabb aabd aabi aada aadi aaib aaii aaka aaoo abaa abab abad abai abaj abak abb- abba abbb abbi abbo abda abdi abdo abia abib abid aboa abob abod abok aboo adaa adab adad adai adak adao adba adbi adda addd addi addo adia adib adik adio adja adji adki adob adod adok adoo aiai aiba aibo aida aidb aidi aiia aiib aiid aija aika aiki aiko aioi ajab ajak ajao ajba ajio ajka ajob ajoo akaa akai akao akia akid akij akik akio akka akki akko akok aoba aoki ba-i baaa baad baak baba babb babi babo bada badb badd badi bado baia baib baid baik baio baja baji bak- baka baki bako bbad bbbb bbdd bbdo bd-j bdii biad biaj biak biao biba bibb bibi bibo bida bidi bido bija biji biko bio- bioi bjoa boab boad boai boak boba bobb bobi bobo boda bodb bodi bodo boi- boid boii bojd boji bojo boka boki boko boob bood book d-bo daab daad daba dabb dabo dada dadi dado daia daid daik daio daja daji daka daki dako dddd dia- diab diad diak diao diba dibb dibo dida didi didj dido diii dija dijo dika diki diko djao djia dkba dkid doab doak doba dobb dobi dod- doda dodd dodi dodo doid doja doji dojo doka doki doko doob dood dook iaaa iaai iaba iadb iaia ibad ibdo ibia ibid idad idda iddo idia idid idio idja iida iiii iiio iioi iioo ijdb ijji ijok ikid ikki ikko ikoo ioba iobi iod- ioda iodd iodo ioii ioio ioko iooi iooo jaak jaba jabi jabo jada jado jaid jaja jaji jaka jaki jako jbaa jbob jiao jibb jibi jida jidi jido jiji jijk jika jjad joab joad joao joba jobo joda jodi jodo joia joik joio joji jojo joka jokb joki jook k-id kaaa kaab kaai kaak kaba kabb kabd kabi kabo kad- kada kadd kadi kado kaia kaib kaid kaii kaij kaik kaio kaja kajb kaji kajk kajo kaka kaki kakj kakk kako kaoa kaoi kaok kbaa kbab kbad kbai kbak kbba kbbb kbbd kbbi kbbk kbbo kbdb kbdi kbdo kbia kbib kbid kbij kbik kbio kbja kbjd kbji kbjk kbkb kbkk kbko kboa kbob kbod kboi kbok kboo kdaa kdab kdad kdai kdak kdao kdbb kdbi kddb kddd kddi kddk kdia kdio kdji kdka kdkb kdkd kdkk kdko kdok kiab kiad kiai kiba kibb kibi kibo kida kidb kidd kidi kidj kidk kido kiia kiid kiii kiik kija kiji kika kikd kiki kikk kiko kioa kiod kioi kiok kioo kjaa kjak kjbb kjbi kjia kjik kjjd kjjj kjjk kjjo kjkj kjkk kjoi kjoj kjok kkaa kkai kkba kkbb kkbd kkbi kkbj kkbo kkda kkdd kkdj kkdo kkia kkid kkik kkjb kkjd kkjk kkkj kkkk kkoa kkob kkoj kkoo koab koai koak koba kobb kobi kobk kobo koda kodi kodj kodk kodo koii koja kojb kojd koji kojo koka kokb koki kokk koko koob kooi kook kooo obad obai obak obba obbo obia obid obja obkb oboi obok odai odbo odda oddd oddi odia odio odoo oiaj oiba oido oiii oiko ojai ojak ojok okak okia okja okka okko okok ooaa ooak ooba oobi ooda oodi ooia ooid ooij ooji oooo