bbbb bbbs bbci bbin bblb bbls bcbc bcbs bccc bcci bccl bccs bcis bcos bcsc bcsl bcsn bcss bibb bibi bibl bibo bibs bicc bici bico bics biin biis bili bill bilo bils bin- binc bini binn bino bins bio- bioc bioi biol bion bios bis- bisc bisl biso biss blic blin blio blis blls blni blno blob bloc blon bloo blss bnib bnin bnoc bnss bobb bobi bobo bobs boco bocs boi- boii boil boin bois boli boll boln bolo bols bonc boni bonn bono bons boob booc bool boon boos bosc bosi bosn boso boss bsci bscs bsic bsin bslc bsns bson bsos bssc c-bo cbbc cbbs cbcc cbcl cbcn cbcs cblb cblc cbln cbol cbsc cbsi cbsn ccbc ccbn cccb cccc ccci cccl cccs ccic ccii ccil ccis cclc ccli ccls ccnb ccnc ccni ccns ccob ccoc ccsi ccsl ccsn ccss cibc cibi cibo cicc cici cico cics ciii ciis cili cill cilo cils cin- cinc cini cino ciob cion cios cis- cisc cisl cisn ciss clib clic clii clin clio clis clob clon cloo clos clsc cnbc cnbl cnci cnco cnib cnic cnsl cnss cobb cobi cobo cobs coco coil coin cois col- colb coli coll coln colo cols con- conc coni conn cono cons coob cool coon coos cosc cosi cosl coso coss cscb cscc csci cscl csco cscs csib csio csis csob csos i-no ibcs ibis ibns ibon ibos ibsn ibss icbc icbs iccb iccc icci iccl iccn icco iccs icis icll icnb icnc icns icoc icon icos icsb icsc icsi icss iiii iiio iiis iino iioi iioo iios iisc iisi ilbc ilic ilin ilio ilis ill- illi illo ills ilni ilno iloc iloo ilos inbo incb inci incl inco incs inis inni inno inns ino- inoi inol inon inos insc inso inss iobi ioci ioii ioio iolo ioni ionn iono ions iooi iooo ioos ioso isbl isbn iscc isci iscn isco iscs isic isil isin isis isls isno iso- isoc isol ison isos issc issi isso isss lbcc lbos lbsc lcbc lccc lccs lcis lcls lcsc libc libo libs lico lics liii liin liis lilb lili lill lilo lils linc linn lino lins lio- lion lios lisi liso liss llbs llcc llcs lllc llll lloc lloo lnso lob- lobb lobi lobo lobs locc loci locn loco locs loic loin lois loli loll lolo lols loni lono lons loob looc lool loon loos losc losi loso loss lscb lsco lscs lson lsso n-ii nbbc nbbo nbcc nbci nbco nbcs nbic ncbc ncbi ncbs nccc ncci nccn nccs ncis nclc ncln ncnc ncoc ncos ncsc ncsi ncsl ncss nibi nibo nibs nicc nici nicl nico nics nili nill nilo nils nini ninl nino nins nion nioo nios nisi nisl niso niss nlcc nlcs nlic nlls nlsc nnls nnnn nnos nnsl nnss nobc nobi nobo nobs noci nocl noco nocs noib noil noin noio nois noli noll nolo nols non- noni nonn nono nons noo- noob nool noon nooo noos nos- noss nsbo nscc nscl nscs nsic nsin nsis nsls nsos nssb nssc nsso nsss obbo obin obis obls oboi obol obon obos obsn obss ocbc occc occi occn ocin ocis oclc ocon ocos oici oiii oils oins oion oios oisc olbo olcc olib olic olin olio olis olli ollo olon olos olsi onc- onco onic onil onis onni onno onon onos onsc onso oobi oolo oons oooo ooos oosi oscc osci oscl osco osii osin osis osli oslo osno osoi osoo osos ossb ossi osso s-ib s-ic s-ii s-os sbbs sbcc sbcs sbic sbsi scbi sccc sccl sccs sci- scic scil scin scio scis scl- sclc scls scob scol scon scoo scsc scsi scsl scsn scso sibc sibi sibo sibs sicc sici sico sics sil- silc sili sill silo sils sini sinn sino sins siol sion sios sisc sisi siss sl-i slcc slib slic slln slob sloc slon sloo slos slsc sncc snco snib snns snob snoc snoo snos sobo sobs soci socl soco socs soic soil soin sois soli soll soln solo sols son- soni sono sons sool soon soos sosi soso soss ssbn sscc ssci sscs ssin ssis sslc ssns ssoc sssb sssc sssi ssss