cccc ccci cccl cccs cccv ccic ccii ccil ccis cciv cclc ccli ccls cclv ccoc ccsi ccsl ccss ccvi ccvo ccvs cicc cici cico cics ciii ciis cili cill cilo cils cilv cios cis- cisc cisl ciss cisv civc civo clic clii clio clis cliv cloo clos clsc clvi coco coil cois col- coli coll colo cols cool coos cosc cosi cosl coso coss covo cscc csci cscl csco cscs csio csis csos cvcc cvii cvsl cvss iccc icci iccl icco iccs icis icll icoc icos icsc icsi icss iiii iiio iiis iioi iioo iios iisc iisi ilic ilio ilis ill- illi illo ills iloc iloo ilos ioci ioii ioio iolo iooi iooo ioos ioso iscc isci isco iscs isic isil isis isls iso- isoc isol isos issc issi isso isss ivic lccc lccs lcis lcls lcsc lico lics liii liis liiv lili lill lilo lils lio- lios lisi liso liss livi livo livs llcc llcs lllc llll lloc lloo lo-v locc loci loco locs loic lois loli loll lolo lols looc lool loos losc losi loso loss lovo lsco lscs lsso lvcc lvii lviv lvov lvsv occc occi ocis oclc ocos oici oiii oils oios oisc olcc olic olio olis olli ollo olos olov olsi olvi oolo oooo ooos oosi oscc osci oscl osco osii osis osli oslo osoi osoo osos osov ossi osso ovcs ovi- ovil ovis ovo- ovol ovoo s-ic s-ii s-iv s-os sccc sccl sccs sci- scic scil scio scis sciv scl- sclc scls scol scoo scsc scsi scsl scso sicc sici sico sics sil- silc sili sill silo sils siol sios sisc sisi siss sivi sl-i slcc slic sloc sloo slos slsc soci socl soco socs soic soil sois soli soll solo sols solv sool soos sosi soso soss sosv sovo sovs sscc ssci sscs ssis sslc ssoc sssc sssi ssss svcc svcs svic svil svsc vcci vic- vici vico vics viii vili vill vils viol vios visc visi viso viss vivi vivo vlcc vlci vlli vloc vlos vlsi voic voil voio vois volc voli voll volo vols vooc vool vosi voso voss vsic vssc vssl vvvv