bbbb bbci bbin bblb bbox bcbc bccc bcci bccl bibb bibi bibl bibo bicc bici bico biin bili bill bilo bin- binc bini binn bino bio- bioc bioi biol bion biox bixi blic blin blio blix blni blno blob bloc blon bloo bnib bnin bnoc bobb bobi bobo boco boi- boii boil boin boli boll boln bolo bonc boni bonn bono boob booc bool boon boox c-bo cbbc cbcc cbcl cbcn cblb cblc cbln cbol cbox ccbc ccbn cccb cccc ccci cccl ccic ccii ccil ccix cclc ccli cclx ccnb ccnc ccni ccob ccoc ccxi ccxl cibc cibi cibo cicc cici cico ciii cili cill cilo cin- cinc cini cino ciob cion cixi clib clic clii clin clio clix clob clon cloo clox clxi clxx cnbc cnbl cnci cnco cnib cnic cobb cobi cobo coco coil coin coix col- colb coli coll coln colo con- conc coni conn cono coob cool coon cxii cxix cxxi cxxx i-no ibon ibox icbc iccb iccc icci iccl iccn icco icll icnb icnc icoc icon iiii iiio iino iioi iioo ilbc ilbx ilic ilin ilio ill- illi illo ilni ilno iloc iloo ilxx inbo incb inci incl inco inni inno ino- inoi inol inon inox iobi ioci ioii ioio iolo ioni ionn iono iooi iooo ixil ixxi lbcc lcbc lccc libc libo libx lico liii liin lilb lili lill lilo linc linn lino linx lio- lion lixi llcc lllc llll lloc lloo lob- lobb lobi lobo locc loci locn loco loic loin loix loli loll lolo loni lono loob looc lool loon lox- loxo lxii lxxi lxxx n-ii nbbc nbbo nbcc nbci nbco nbic ncbc ncbi nccc ncci nccn ncix nclc ncln ncnc ncoc nibi nibo nicc nici nicl nico nili nill nilo nini ninl nino nion nioo nixi nlcc nlic nnnn nobc nobi nobo noci nocl noco noib noil noin noio noix noli noll nolo non- noni nonn nono nonx noo- noob nool noon nooo obbo obin obix oboi obol obon obox ocbc occc occi occn ocin oclc ocon oici oiii oion olbo olcc olib olic olin olio olli ollo olon onc- onco onic onil onix onni onno onon oobi oolo oooo oxi- oxic oxo- oxon oxox oxxo xbin xbox xcbl xcii xcon xibo xico xiii xil- xili xill xion xixi xlib xlii xlix xloc xlox xobc xoco xolo xoxo xxii xxix xxxi xxxo xxxx