cccc ccci cccs ccic ccii ccis ccnc ccni ccns ccoc ccsi ccsn ccss cicc cici cico cics ciii ciis cin- cinc cini cino cion cios cis- cisc cisn ciss cnci cnco cnic cnss coco coin cois con- conc coni conn cono cons coon coos cosc cosi coso coss cscc csci csco cscs csio csis csos i-no iccc icci iccn icco iccs icis icnc icns icoc icon icos icsc icsi icss iiii iiio iiis iino iioi iioo iios iisc iisi inci inco incs inis inni inno inns ino- inoi inon inos insc inso inss ioci ioii ioio ioni ionn iono ions iooi iooo ioos ioso iscc isci iscn isco iscs isic isin isis isno iso- isoc ison isos issc issi isso isss n-ii nccc ncci nccn nccs ncis ncnc ncoc ncos ncsc ncsi ncss nicc nici nico nics nini nino nins nion nioo nios nisi niso niss nnnn nnos nnss noci noco nocs noin noio nois non- noni nonn nono nons noo- noon nooo noos nos- noss nscc nscs nsic nsin nsis nsos nssc nsso nsss occc occi occn ocin ocis ocon ocos oici oiii oins oion oios oisc onc- onco onic onis onni onno onon onos onsc onso oons oooo ooos oosi oscc osci osco osii osin osis osno osoi osoo osos ossi osso s-ic s-ii s-os sccc sccs sci- scic scin scio scis scon scoo scsc scsi scsn scso sicc sici sico sics sini sinn sino sins sion sios sisc sisi siss sncc snco snns snoc snoo snos soci soco socs soic soin sois son- soni sono sons soon soos sosi soso soss sscc ssci sscs ssin ssis ssns ssoc sssc sssi ssss