bbbb bbci bbin bblb bcbc bccc bcci bccl bibb bibi bibl bicc bici biin bili bill bily bin- binc bini binn biny blic blin blni bly- blyn bnib bnin byil bync cbbc cbcc cbcl cbcn cblb cblc cbln ccbc ccbn cccb cccc ccci cccl ccic ccii ccil cclc ccli ccnb ccnc ccni ccny cibc cibi cicc cici ciii cili cill cin- cinc cini clib clic clii clin cly- cnbc cnbl cnci cnib cnic cybb cybc cybi cyc- cycb cycc cycl cyl- cylc cyll cyn- cyy- cyyc cyyn i-by ibly ibyi icbc iccb iccc icci iccl iccn icll icnb icnc iiii ilbc ilic ilin ill- illi illy ilni inby incb inci incl incy inly inni inny lbcc lcbc lccc libc liii liin lilb lili lill lily linc linn liny liyl llcc lllc llll llyn lyc- lyin lyly lync lynn lyyn n-ii nbbc nbcc nbci nbic ncbc ncbi nccc ncci nccn nclc ncln ncnc nibi nicc nici nicl nicy nili nill nini ninl niyi nlcc nlic nnnn nycc nycy nyll nyny ybnl yccc yili yill ylli yyyy