cccc ccci cccl cccs ccic ccii ccil ccis cclc ccli ccls ccnc ccni ccns ccoc ccsi ccsl ccsn ccss cicc cici cico cics ciii ciis cili cill cilo cils cin- cinc cini cino cion cios cis- cisc cisl cisn ciss clic clii clin clio clis clon cloo clos clsc cnci cnco cnic cnsl cnss coco coil coin cois col- coli coll coln colo cols con- conc coni conn cono cons cool coon coos cosc cosi cosl coso coss cscc csci cscl csco cscs csio csis csos i-no iccc icci iccl iccn icco iccs icis icll icnc icns icoc icon icos icsc icsi icss iiii iiio iiis iino iioi iioo iios iisc iisi ilic ilin ilio ilis ill- illi illo ills ilni ilno iloc iloo ilos inci incl inco incs inis inni inno inns ino- inoi inol inon inos insc inso inss ioci ioii ioio iolo ioni ionn iono ions iooi iooo ioos ioso iscc isci iscn isco iscs isic isil isin isis isls isno iso- isoc isol ison isos issc issi isso isss lccc lccs lcis lcls lcsc lico lics liii liin liis lili lill lilo lils linc linn lino lins lio- lion lios lisi liso liss llcc llcs lllc llll lloc lloo lnso locc loci locn loco locs loic loin lois loli loll lolo lols loni lono lons looc lool loon loos losc losi loso loss lsco lscs lson lsso n-ii nccc ncci nccn nccs ncis nclc ncln ncnc ncoc ncos ncsc ncsi ncsl ncss 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 noci nocl noco nocs noil noin noio nois noli noll nolo nols non- noni nonn nono nons noo- nool noon nooo noos nos- noss nscc nscl nscs nsic nsin nsis nsls nsos nssc nsso nsss occc occi occn ocin ocis oclc ocon ocos oici oiii oils oins oion oios oisc olcc olic olin olio olis olli ollo olon olos olsi onc- onco onic onil onis onni onno onon onos onsc onso oolo oons oooo ooos oosi oscc osci oscl osco osii osin osis osli oslo osno osoi osoo osos ossi osso s-ic s-ii s-os sccc sccl sccs sci- scic scil scin scio scis scl- sclc scls scol scon scoo scsc scsi scsl scsn scso sicc sici sico sics sil- silc sili sill silo sils sini sinn sino sins siol sion sios sisc sisi siss sl-i slcc slic slln sloc slon sloo slos slsc sncc snco snns snoc snoo snos soci socl soco socs soic soil soin sois soli soll soln solo sols son- soni sono sons sool soon soos sosi soso soss sscc ssci sscs ssin ssis sslc ssns ssoc sssc sssi ssss