-ic c-- ccc ccf cci cco ccr ccs cfc cff cfi cfo cfr cfs ci- cic cif cii cio cir cis co- coc cof coi coo cor cos coy crc crf cri cro crr crs cry csc csf csi cso csr css csy cyc cyf cyo cyr cys fcc fcf fci fco fcr fcs fcy ffc fff ffi ffo ffr ffs ffy fic fif fii fir fis foc fof foi foo for fos foy frc frf fri fro frr frs fry fsc fsf fsi fso fsr fss fy- fyc fyi fyo i-f icc icf ici ico icr ics icy ifc iff ifi ifo ifr ifs ify iic iif iii iio iir iis io- ioc iof ioi ioo ior ios ir- irc irf iri iro irr irs iry is- isc isf isi iso isr iss isy iyc iyo iyr iys iyy o-i oc- occ ocf oci oco ocr ocs of- ofc off ofi ofo ofr ofs oic oif oii oio oir ois oo- ooc oof ooi ooo oor oos or- orc orf ori oro orr ors ory os- osc osf osi oso osr oss oyi oyo oys rcc rcf rci rco rcr rcs rfc rff rfi rfo rfr rfs ric rif rii rio rir ris riy roc rof roi roo ror ros roy rrc rrf rri rrr rrs rsc rsf rsi rso rsr rss ry- ryc ryf ryo ryr rys ryy scc scf sci sco scr scs sfc sff sfi sfo sfr sfs sic sif sii sio sir sis soc sof soi soo sor sos soy sr- src srf sri sro srr srs sry ss- ssc ssf ssi sso ssr sss sy- syc syi syr sys ycc ycf yci yco ycs ycy yfc yff yfr yfs yif yii yio yir yis yoc yof yoi yoo yor yos yoy yrc yrf yro yrs ysc ysi yso ysr yss ysy yyc yyf yys yyy

cccc cccf ccci cccs ccfc ccff ccfi ccic ccii ccir ccis ccoc ccrc ccrf ccri ccrs ccsf ccsi ccss cfcf cfco cfcs cfcy cffr cfor cfos cfry cfsi cicc cici cico cicr cics ciff cifs ciii ciis cior cios circ ciri ciro cirr cirs cis- cisc cisr ciss cisy coco cofc coff cofi cofs coif coir cois coof coos cor- corc corf cori coro corr cors cory cosc cosi coso coss cosy coyf coyo coyr coys crcc crcr crfc crfs cric crif cris croc croo cror croy crss cry- cryo crys cscc cscf csci csco cscr cscs csfc csfr csio csir csis csor csos csrc csrs cssr csys cyc- cycc cycs cyfi cyfs cyrs cyy- cyyc fccf fcic fcii fcsc ffcc ffff ffii ffrr ffss ficc fico fics fifc fiff fifi fifo fiii fior fios firs firy fisc fisi fiss foci foco focs fofo fois foof foos for- fori foro forr fors fosi foso foss foys frcc frfc fric frio fris fros frsc frso frys fscc fsfi fsfo fssc fssf fyfi fyrs fyry iccc iccf icci icco iccr iccs icis icoc icor icos icrc icrf icrr icrs icry icsc icsi icsr icss ifco iffy ific ifis ifor ifrf ifri ifsc ifso ifyo iiii iiio iiis iioi iioo iios iirc iirs iisc iisi iisr ioci iofc ioii ioio ioof iooi iooo ioos iori iors ioso ircc ircs iri- iric irio iris iriy iroc irrc irri irrs irsf iscc isci isco iscr iscs isfc isic isis iso- isoc isof isor isos isri issc issf issi isso issr isss issy isys iyos occc occi ocis ocos ocro ocrr ocrs ocys ofcr off- offc offo offr offs offy ofor oici oiii oios oiry oisc oocr ooff oofs oofy oooo ooos oory oosi orci orco orcs orff orfi orfs ori- oric orif orio oris oro- orof oror oros oroy orri orro orrs orry orsi orso orsy orys oscc osci osco osii osis osoi osoo osor osos osro ossi osso ossy oyri oyss rccc rccs rcfc rcic rcis rcos rcsc rcsi rcss rcyc rffc rfic ricc rico rics riff rifs riif riis rios riri rirs risc risi riso riss riyf riyo rocc roco rocs rofc roff rofo roif roio roir rois roof rooi roor roos rorc rori roro rory rosc rosi roso ross rosy roys rrfc rrif rrrr rscc rscs rscy rsfc rsis rsos ryff ryif ryis rysy ryyf s-ic s-ii s-os sccc sccs sccy scfc scfi sci- scic scif scio scir scis scoo scor scr- scrc scri scrs scry scsc scsi scso scsr sfcc sfco sfcs sffc sfio sfor sfos sfrc sfro sfss sicc sici sico sics siff sifo sifr sify sior sios sirc sirf siri siro sirr sirs sisc sisi siss sisy siyi soci soco socr socs socy sofi sofo soic soif soir sois soof soor soos sooy sori soro sorr sors sory sosi soso soss soyo soys srcc srfc srfi sris sros sscc ssci sscs ssfc ssis ssoc ssrc ssri ssrs sssc sssf sssi ssss syco sycr syff syfy syis syro syrs syry syso syss yccc yiff yirr yiss yoff yoof yori yoro yory yosi yoso yoyo yrof ysco ysii yyff yyyy

c-cor c-fos ccccc cccii ccifc cciii ccoyo cicis circo circs ciric cirio ciris cirr- cirri cirro cirs- cisco cissy co-co cocc- cocci cocco cocio cocir cocos coffs coffy cofio cofir cofyr coifi coifs coiro coirs coisy coofs coors corcy corfo corio coris coro- coroi corri corrs corry corsi corso corss corsy cory- cosco cosic cosio coyos coysy crics crio- criss croci croco crocs crocy crois croos cross croys cryo- cryof crys- cssii cyric ficco fiori firos firry fisco fiscs fisic fissi focis fofos foios foir- foofy forcy forio foros forro forso forss fosco fossy frcsc frico friis frios friso friss frory froyo fyris i-roy icici icos- icosi icscc if-- ifisc iiiii iiris iisir iisys ioooi ioooo iorio iosco iosys ircii irico irios iris- iriss irocs irori irssi is-is iscor iscos iscsi isfic isfor isios isiro isisi isoff issor isssc isyss iyiyi occii occoy ocros offir offis offof offoy ofori oiryo oissy oocss ooioo ooooo orcos orfor oroco orosi oroso orris orsis ososo osric ossi- ossis ossos oyoor r-co- rcirc ri-fi