bbbb bbdd bbdo bblb bd-j bdii bibb bibi bibl bibo bidi bido biji bijl biko bild bili bilk bill bilo bio- bioi biol blik blio blkb blkd blob blod blok bloo bobb bobi bobo bodb bodi bodo boi- boid boii boil bojd boji bojo boki boko bold boli bolk boll bolo boob bood book bool d-bo dddd dibb dibo didi didj dido diii dijo diki diko dili dilj dilk dill dilo diol dkid dlbd dlib dlii dlil dobb dobi dobl dod- dodd dodi dodo doid doil doji dojo doki doko dold doli dolk doll dolo doob dood dook dool ibdo ibid iddo idid idil idio idli idol iiii iiio iioi iioo ijdb ijji ijkl ijok ikid ikki ikko ikoo ilio ilki ill- illd illi illo ilok iloo iobi iod- iodd iodo ioii ioio ioko iolo iooi iooo jbob jibb jibi jidi jido jiji jijk jili jill jobo jodi jodo joik joio joji jojo jokb joki joli joll jolo jook jool k-id k-lo kbbb kbbd kbbi kbbk kbbl kbbo kbdb kbdi kbdl kbdo kbib kbid kbij kbik kbil kbio kbjd kbji kbjk kbkb kbkk kbkl kbko kblb kbld kblj kbll kblo kbob kbod kboi kbok kboo kdbb kdbi kdbl kddb kddd kddi kddk kddl kdil kdio kdji kdkb kdkd kdkk kdko kdlb kdld kdll kdlo kdok kibb kibi kibl kibo kidb kidd kidi kidj kidk kidl kido kiid kiii kiik kiji kikd kiki kikk kiko kilb kild kili kilj kilk kill kilo kiod kioi kiok kiol kioo kjbb kjbi kjbl kjdl kjik kjil kjjd kjjj kjjk kjjl kjjo kjkj kjkk kjll kjoi kjoj kjok kjol kkbb kkbd kkbi kkbj kkbl kkbo kkdd kkdj kkdl kkdo kkid kkik kkjb kkjd kkjk kkjl kkkj kkkk kklb kkld kkli kkll kklo kkob kkoj kkol kkoo klbb klbd klbj klbl kldd kldj klib klid klik klil klio kljb klkk klkl klko kllb kllk klob klok klol kloo kobb kobi kobk kobo kodi kodj kodk kodl kodo koii koil kojb kojd koji kojo kokb koki kokk koko kolb kold koli kolj kolk koll kolo koob kooi kook kool kooo libo lidb lidl lido liii lij- lijk liko lilb lili lill lilo lio- liod lldb llll llod lloo lob- lobb lobi lobo lodi loid loik lojo loki lokk loko lold loli loll lolo loob lood looj look lool obbo obid obkb oboi obok obol odbo oddd oddi odio odoo oido oiii oiko ojok okko oklo okok okol olbo oldb olib olid olio olki olli ollo oobi oodi ooid ooij ooji oold oolo oooo