-ic bbb bbc bbi bbl bbn bcb bcc bci bcl bcn bi- bib bic bii bil bin blb blc bli bll bln bnb bnc bni bnl bnn c-- cbb cbc cbi cbl cbn ccb ccc cci ccl ccn ci- cib cic cii cil cin cl- clb clc cli cll cln cn- cnb cnc cni cnl cnn ibb ibc ibi ibl ibn icb icc ici icl icn iib iic iii iil iin il- ilb ilc ili ill iln in- inb inc ini inl inn lbb lbc lbi lbl lcb lcc lci lcl lcn lib lic lii lil lin llb llc lli lll lln lnb lnc lni lnl lnn n-i nbb nbc nbi nbl nbn ncb ncc nci ncl ncn nib nic nii nil nin nlb nlc nli nll nln nnb nnc nni nnl nnn

bbbb bbci bbin bblb bcbc bccc bcci bccl bibb bibi bibl bicc bici biin bili bill bin- binc bini binn blic blin blni bnib bnin cbbc cbcc cbcl cbcn cblb cblc cbln ccbc ccbn cccb cccc ccci cccl ccic ccii ccil cclc ccli ccnb ccnc ccni cibc cibi cicc cici ciii cili cill cin- cinc cini clib clic clii clin cnbc cnbl cnci cnib cnic icbc iccb iccc icci iccl iccn icll icnb icnc iiii ilbc ilic ilin ill- illi ilni incb inci incl inni lbcc lcbc lccc libc liii liin lilb lili lill linc linn llcc lllc llll n-ii nbbc nbcc nbci nbic ncbc ncbi nccc ncci nccn nclc ncln ncnc nibi nicc nici nicl nili nill nini ninl nlcc nlic nnnn

bibic bibin bilbi bili- bilic bilin billi binci binic blini blinn ccccc cccii cccli cciii cclii cibil cibin cili- cilic cilin cilli cinii clin- cnnnn ibill iblin icici iiiii ilici illin inbin incln inili inini lblnc libin licin licli lilin lilli linin nibbi nicci niibi nilin ninib

bbbbbb biblic bilici billin cilii- cincin clinic cnicin ibilib icilin ilicic ilicin ilinci illini inbill liblin linlin niblic nilnil ninlil

bbbbbbb bilicic billibi cillin incilli nib-nib

bbbbbbbb bicillin bilibili billi-bi i-ii-iii

bbbbbbbbbbbbbbb ccccccccccccccc