icos icpc icpo icps icrc icre icrr icrs icry icsc icse icsi icsp icsr icss iecc ieie ieio iere ieri iers iesc iesi ieso iesr iies iiie iiii iiio iiis iioi iioo iiop iios iirc iirs iisc iisi iisp iisr ioci iocp ioee ioii ioio iooi iooo ioos iops iore iori iors ioso ipcc ipce ipcs ipec iper ipes ipex ipie ipix ipoe ipop ipos ippc ippo ippr ippy ipri ipsc ipse ipsi ipso ipsp ipss ipxe ircc ircs ircx iree irer ires irex iri- iric irie irio irip iris irix iriy iroc irop irpc irpe irps irrc irre irri irrs irse irsp iscc isci isco iscp iscr iscs isec isee iseo isep iser ises isic isie isis iso- isoc isop isor isos ispc ispe ispr isps ispy isri isrp issc isse issi isso issp issr isss issy isys ixos ixxi iyer iyos iyre iyse o-eo occc occi oce ocee ocis ocos ocpp ocre ocro ocrr ocrs ocys oec- oecc oeec oeps oere oers oese oeye oeyo oici oier oies oiii oios oipc oire oiry oisc oise oocr ooer ooes oooo ooos oops oore oory oose oosi opec opei opep oper opes opex opic opie opii opio opis opo- opor opos oppi oppo opps oppy opry opsi opsy opye orce orci orco orcs ore- orec oreo orer ores orex orey ori- oric orie orio oris orix oro- oroe oror oros oroy orpc orpe orpi orps orri orro orrs orry orse orsi orso orsy orys oryx oscc osce osci osco osec osee osei oser oses osey osie osii osip osis osoi osoo osor osos osro osse ossi osso ossy osyp oxep oxer oxes oxi- oxic oxie oxis oxo- oxos oxox oxsi oxxo oxy- oyce oyee oyer oyes oyre oyri oyse oyss pccc pcce pccs pcep pcer pcip pcoe pcos pcpp pcps pcrc pcre pcse pcso pece peci peco pecr pecs pecy peec peep peer pees peio peip peir peis peor pepe pepi pepo peps per- perc pere peri pero perp perr pers pery pese pesi peso pess pesy peyo peyr peys picc pice pici pico picr pics picy piep pier pies piip pipe pipi pipo pipp pips pipy pirc pire piri piro pirr pirs piry pise pisi piso piss pisy pixo pixx pixy piye piyo piys poce poco pocs poer poes poey poio pois poix poop poor poos pop- popc pope popi popo popp pops popy porc pore pori poro porr pors pory pose posi poso poss posy poxy poyo poyr poys ppcc ppci ppcs pper ppic ppie ppos pppo pppp ppps pprc ppss ppye prcc prcp prcs pre- prec pree prep pres prex prey pri- prie prii pris prix pro- proc proe proo prop pros prox prps prri prrs prsc prse prsi prso prss prys psci psco psec psei psip psis psoc psoi psos pspi pspp pspr psps psrp pssc psse psso psy- psys pxes pyce pyep pyes pyic pyo- pyos pype pypy pyr- pyre pyri pyro pyry pyse pyss rccc rccs rcep rcic rcis rcos rcpi rcpo rcps rcsc rcsi rcss rcyc recc rece reci recp recr recs recy reep rees reii reir reis reop reos repe repi repo repp repr reps repy rere reri rero rers rery rese resi reso resp ress rexx reye reys ricc rice rico rics riep rier ries riex riis rios ripe ripi ripp ripr rips rire riri rirs risc rise risi riso risp riss rixc rixe rixo rixy riyo rocc roce roco rocs roer roes roey roio roir rois rooi roop roor roos roox rope ropo rops ropy rorc rore rori roro rory rosc rose rosi roso rosp ross rosy roxo roxy roye roys rpcs rpii rpix rpoe rpos rpps rpyc rrrr rrsp rscc rscs rscy rsee rsis rsos rspo rsps rsre rxes ryes ryip ryis rype rysy s-ic s-ii s-os sccc scce sccp sccs sccy scec scee scep scer scey sci- scic scie scio scip scir scis scoo scop scor scox scpe scpi scpo scps scr- scrc scre scri scrs scry scsc scsi scso scsr scye se-c se-e se-i se-o se-s se-x se-y sec- secc sece seco secr secs secy seec seep seer sees seex seey seie seii seip seir seis seix seoc seoi seop sepe sepi sepo sepp sepr seps sepx serc sere seri sero serp serr sers sery sesc sese sesi seso sess sex- sexe sexi sexp sexy seye seys sicc sice sici sico sicp sics siec sier sies siex sioe siop sior sios siox sipc sipe sipi sipo sipp sips sipy sirc sire siri siro sirp sirr sirs sisc sise sisi siss sisy sixe sixo sixx siyi soce soci soco socr socs socx socy soec soeo soep soes soic soie soir sois soop soor soos sooy sope sopi sopo sopp sops sopy sore sori soro sorr sors sory sose sosi soso soss soxs soye soyo soys spcc spco spcs spec spee sper spes spex spey spic spie spio spip spir spis spix spoc spoo spop spor spos spox spoy spps spri spro sprs spry spse spso spsp spss spy- spyr spys srcc srec sreo sres sris sros srpc srps srpx srsp sscc ssce ssci sscp sscs ssec ssee ssep sses ssex ssis ssoc ssop sspc sspe sspo ssps sspx ssrc ssri ssrs sssc sssi ssss syce syco sycr syer syes syis sype sypo syre syro syrs syry syse syso syss syxe xces xcii xcis xcri xeer xer- xero xers xexe xico xics xiii xipe xisi xixi xoco xois xoro xorp xors xoxo xoyo xpcc xper xrep xxii xxix xxxi xxxo xxxx xxxy xyr- yccc ycee ycie yeep yeer yees yeie yeii yeir yeos yeox yepe yepp yeps yere yeri yero yerr yers yery yesi yeso yess yeye yeyi yeyo yeyr yipe yips yire yirr yise yiss yoix yoop yopo yopy yore yori yoro yory yosi yoso yoxe yoye yoyo ypcc ypir ypsi ysco ysee yser yses ysii ysop yspi ysse yyyy

c-cor c-p-c c-pop ccccc cccii cciii ccoyo ccxii ceci- cecie ceco- cecos cecri ceere ceese ceipp ceiss ceoce ceoor ceose cepci cepes cepic cepie cepii cepos cepoy ceppo