-nik bbbb bbci bbdd bbdo bbin bcbc bccc bcci bdbc bddc bdii bdin bibb bibi bibo bicc bici bick bico bidi bido biin biko bin- binc bind bini bink binn bino bio- bioc bioi bion bnib bnin bnoc bobb bobi bobo bock boco bodb bodi bodo boi- boid boii boin boki bokn boko bonc bond boni bonk bonn bono boob booc bood book boon c-bo c-cd cbbc cbcc cbcn cbdb cbdc cbdi cbdn cbdo cbid cbkn cbko cbnd ccbc ccbn cccb cccc ccci ccdc ccdi ccdn ccic ccid ccii ccnb ccnc ccni ccob ccoc ccod cddb cdic cdii cdio cdnb cdnc cdon cibc cibi cibo cicc cici cico cidc cidi ciid ciii ciko cin- cinc cind cini cink cino ciob cion ckbc ckbi ckck ckco ckdo ckin cknb cknc ckob ckoc ckoi ckoo cnbc cnci cnco cndd cnib cnic cnid cnki cobb cobi cobo cock coco codd codi coin cok- coko con- conc cond coni conk conn cono coob cood cook coon d-bo dbcc dcbc dccb dccc dcci dcdb dcii dcio dcon dddd ddoc dibb dibo dici dick dico didi dido diii diki diko din- dinc dini dink dinn dino dioc dion dkdc dkid dnic dnoc dobb dobi doci dock doco dod- dodd dodi dodo doid doin doki doko donc dond doni donk donn dono doob dood dook doon i-no ibdo ibid ibon icbc icbd iccb iccc icci iccn icco icdc icdd icnb icnc icoc icod icon iddo idic idid idin idio idno idoc idon iicd iiii iiio iino iioi iioo ikid ikin ikki ikko ikon ikoo inbd inbo incb incd inci inco ind- indc indi indo inid inkd inki inni inno ino- inoi inon iobi ioci iod- iodd iodo ioii ioio ioko ioni ionn iono iooi iooo k-ci k-id kbbb kbbc kbbd kbbi kbbk kbbo kbcb kbci kbck kbco kbdb kbdi kbdn kbdo kbib kbic kbid kbik kbio kbkb kbkk kbko kbnd kbnn kbno kbob kboc kbod kboi kbok kbon kboo kcbc kcbd kcbi kcbk kccb kccc kccd kcci kcck kcdc kcdd kcdi kcic kcid kcii kcin kckc kckk kckn kcko kcnb kcnd kcni kcno kcob kcon kdbb kdbi kdbn kdcc kdcd kdco kddb kddc kddd kddi kddk kdic kdio kdkb kdkd kdkk kdkn kdko kdnd kdni kdnk kdnn kdno kdoc kdok kibb kibc kibi kibo kicb kicc kicd kick kidb kidd kidi kidk kido kiic kiid kiii kiik kikc kikd kiki kikk kiko kin- kinb kinc kind kini kink kinn kino kioc kiod kioi kiok kion kioo kkbb kkbd kkbi kkbn kkbo kkcb kkcd kkci kkck kkcn kkco kkdc kkdd kkdo kkic kkid kkik kkin kkkk kknb kknd kkni kknn kkno kkob kkon kkoo knbb knbc knbn kncb knci knck kncn knco kndb kndc kndd kndi kndk kndn kndo knib knic knid knik knin knki knkk knnb knnd knnk knob knoc knod knok knon kobb kobc kobi kobk kobn kobo kocb kocd koci kock kocn kodi kodk kodo koii koin kokb kokc koki kokk kokn koko konc kond koni konk kono koob kooc kooi kook koon kooo n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn ncdc ncdn ncid ncnc ncnd ncoc ndcc nddb nddo ndic ndoc nibi nibo nicc nicd nici nick nico nidd nidi nido nikc niki niko nind nini nino nion nioo nkio nkok nndb nnnn nobc nobi nobo noci nock noco nodi nodo noib noid noik noin noio noki noko non- noni nonn nono noo- noob nook noon nooo obbo obid obin obkb oboi obok obon ocbc occc occi occn ocin ocon odbo odci oddd oddi odic odin odio odnb odon odoo oici oick oido oiii oiko oink oion okic okko okni okno okok okon onc- oncd onco ondi ondo onic onni onno onod onon oobi oodi ooid oooo