-ous cccc ccci cccs cccu ccic ccii ccir ccis ccnc ccni ccnr ccns ccnu ccoc ccrc ccri ccrs ccsi ccsn ccss ccuc ccus cicc cici cico cicr cics cicu ciii ciis cin- cinc cini cino cion cior cios circ ciri ciro cirr cirs cis- cisc cisn cisr ciss ciuc cius cnci cnco cnic cnrc cnrr cnss coco cocu coin coir cois con- conc coni conn cono cons coon coos cor- corc cori corn coro corr cors cosc cosi coso coss coun cour cous crcc crcr cric crin cris criu crns croc cron croo cror crss crun crus cscc csci csco cscr cscs csio csir csis csor csos csrc csrs cssr csur csus cucc cuci cucn cui- cuin cuir cuis cuno cuon curi curn curo curr curs cuso cuss cusu i-no iccc icci iccn icco iccr iccs iccu icis icnc icns icoc icon icor icos icrc icrr icrs icru icsc icsi icsr icss icus iiii iiio iiis iino iioi iioo iios iirc iirs iisc iisi iisr iisu iiuc inci inco incr incs inis inni inno innr inns innu ino- inoi inon inor inos inou inri inro inrs insc inso inss insu inui inun inus ioci ioii ioio ioni ionn iono ions iooi iooo ioos iori iors ioso iosu ioun ious ircc ircs ircu iri- iric irin irio iris iroc iron irrc irri irrs irun irus iscc isci iscn isco iscr iscs iscu isic isin isis isno iso- isoc ison isor isos isri issc issi isso issr isss issu isus iucc iuiu iuno iuss n-ii nccc ncci nccn nccr nccs nccu ncis ncnc ncoc ncor ncos ncrc ncri ncsc ncsi ncss nicc nici nico nics nicu niir niiu nini nino nins nion nioo nios niou niro nirs niru nisi niso niss nisu niur nnnn nnos nnss noci noco nocs noin noio noir nois non- noni nonn nono nons nonu noo- noon nooo noor noos nor- norc nori norn noro norr nors nos- noss nosu noun nour nous nrcs nric nroc nron nrrc nrsc nscc nscs nsic nsin nsis nsnr nsos nsou nsrc nssc nsso nssr nsss nuci nucs nucu nuin nunc nunn nuno nuns nuoc nuon nurc nuri nurn nurr nurs nuru nusi nuss nusu occc occi occn ocin ocis ocon ocos ocro ocrr ocrs ocur oici oiii oins oion oios oisc oisu onc- onco onic onir onis onni onno onon onor onos onsc onso onur onus oocr oons oooo ooos oosi oous orci orco orcs ori- oric orin orio oris ornc orni orno orns oro- oron oror oros orri orro orrs orsi orso orsu orus oscc osci osco osii osin osis osno osnr osoi osoo osor osos osro ossi osso ossu osun oucc ouii ouin ouir ouis oun- our- ourn ouro ours ouu- rccc rccs rcic rcis rcnr rcon rcos rcsc rcsi rcss ricc rico rics riin riis rinn rino rion rios riou riri rirs risc risi riso riss risu rius rnco rncs rnin rocc roco rocs roin roio roir rois roiu ronc roni rono rons rooi roon roor roos rorc rori roro roru rosc rosi roso ross roun rous rrrr rrun rscc rscn rscs rsis rsnn rsno rsnr rsos ruci ruin ruis runc runi runn runo runs rurc ruri ruro rurs ruru rusi ruso russ rusu ruun s-ic s-ii s-os sccc sccs sci- scic scin scio scir scis scnr scon scoo scor scr- scrc scri scrn scrs scsc scsi scsn scso scsr scsu scun scur sicc sici sico sics sicu sini sinn sino sins sinu sion sior sios siou sirc siri siro sirr sirs siru sisc sisi siss sisu siui sius sncc snco snir snns snoc snoo snor snos snrs snur snus soci soco socr socs soic soin soir sois son- soni sono sons sonu soon soor soos sori sorn soro sorr sors soru sosi soso soss soun sour sous srcc sris srni srnn srno sros sscc ssci sscs ssin ssis ssns ssoc ssrc ssri ssrs sssc sssi ssss suc- succ suci sucr sucs suin suio suir suis sun- suni sunn suno suns sunu suor suos sur- surc suri surn suro surr surs suru sus- susi suso suss susu suus ucci ucin ucio ucon ucos ucrc ucsc ucsu uirr uncc unci unco uncs uni- unic unii unin unio unir unis unni unno unns unon unos unro unrs uns- unsc unso unus uocc uor- urci uric urin uris uriu urni urns uro- uroo urri ursi urso urss ursu urun urur urus uscc usco uscs usin usis usnc usno usnr usnu usoc usoi usos ussc ussr usss ussu usui usun usus uuni uuno uuoc uuri uusi uuuu