-ous cccc cccf ccci cccl cccp cccs cccu ccfc ccff ccfi ccfl ccic ccii ccil ccip ccir ccis cclc ccli ccls ccoc ccpl ccpp ccpr ccps ccrc ccrf ccri ccrl ccrp ccrs ccsf ccsi ccsl ccsp ccss ccuc ccup ccus cfcf cfcl cfco cfcs cffr cfls cfor cfos cfpl cfpo cfpr cfps cfrp cfsi cfsl cicc cici cico cicr cics cicu ciff cifl cifs ciii ciis cili cill cilo cilp cils cior cios cipf cipo cipp cips circ ciri cirl ciro cirr cirs cis- cisc cisl cisp cisr ciss ciuc ciup cius clic clif clii clio clip clir clis clof cloo clop clor clos clou clpp clri clro clrs clsc coco cocp cocu cofc coff cofi cofs coif coil coip coir cois col- coli coll colo colp cols colu coof cool coop coos copi copo copp copr cops cor- corc corf cori corl coro corp corr cors cosc cosi cosl coso cosp coss coul coup cour cous cpcs cpcu cpff cpic cpif cpio cplc cpls cpos cpps cpri cprs cpsc cpsl cpso cpsr cpsu cpus crcc crcr crfc crfl crfs cric crif crip cris criu crlf crls croc crol croo crop cror crpc crps crsp crss crup crus cscc cscf csci cscl csco cscr cscs csfc csfr csio csir csis cslp cslr cslu csor csos cspc cspi csps csrc csrs cssr csuf csup csur csus cucc cuci cufc cuff cufi cufo cui- cuif cuil cuir cuis culc cull culo culp culs cupl cupo cupp cupr cups curf curi curl curo curr curs cuso cusp cuss cusu fccf fccp fcic fcii fcps fcsc fcsl fcup ffcc ffff ffii ffps ffrr ffss ficc fico fics fifc fiff fifi fifo fiii fiil fili fill filo fils fior fios fipp fips firs fisc fisi fiss fisu flcl flic flii flip flis floc floo flop flor flos flou fluf fluo flur flus foci foco focs fofo foil fois folc foli foll folo folr fols foof fool foos fopp fops for- fori forl foro forr fors fosi foso foss foul foup four fous fp-c fpcc fplc fprf frcc frcp frfc fric fril frio frip fris frol frop fros frou frps frsc frso fscc fsfi fsfo fspc fspf fssc fssf fssp fuc- fuci fufc fuff fufu fuil fuir fuli full fuls fulu fuor fur- furi furl furo furr furs fusc fusi fuso fuss fusu iccc iccf icci iccl icco iccp iccr iccs iccu icis icll iclp iclr icoc icor icos icpc icpo icps icrc icrf icrr icrs icru icsc icsi icsp icsr icss icup icus ifco ifcp ific ifil ifis ifor ifpo ifps ifrf ifri ifsc ifso ifsp iiii iiio iiis iioi iioo iiop iios iipf iirc iirs iisc iisi iisp iisr iisu iiuc ilic ilio ilir ilis ill- illi illo illp ills iloc iloo ilos ilpr ilus ioci iocp iofc ioii ioio iolo ioof iooi iooo ioos iopl iops iori iors ioso iosu ious ipcc ipcs ipfc ipil iplo ipop ipos ippc ippf ippo ippr ipri ipsc ipsi ipso ipsp ipss ipur ipus ircc ircs ircu irfu iri- iric iril irio irip iris iroc irop irpc irps irrc irri irrs irsf irsp irul irus iscc isci isco iscp iscr iscs iscu isfc isfp isic isil isis isls iso- isoc isof isol isop isor isos ispc ispf ispr isps isri isrp issc issf issi isso issp issr isss issu isup isus iucc iuiu iupp iuss lccc lccs lcfc lcfr lcis lcls lcor lcpc lcpl lcps lcrl lcrs lcsc lcsp lcsr lfcc lico licr lics liff lifl lifo liii liir liis lili lill lilo lils lilu lio- lior lios lip- lipc lipi lipl lipo lipp lips lipu lirc liri lirl liro lirp lirr lirs liru lisi liso lisp liss lisu liuf lius llcc llcs lllc llll lloc lloo llps locc loci loco locs locu loff lofi loic loif loir lois loiu loli loll lolo lols looc loof lool loop loor loos lopi lopp lops lopu lori loro lors losc losi loso losp loss loui loul loup lour lous louu lpfp lppl lprp lpsc lpss lrcs lrfc lric lrif lroc lroi lrps lrpu lrrc lrrr ls-r lsco lscs lsfc lsof lspl lspr lsrc lsso lssp lssr luci lucs luff lufu luif luis luli lull lulu lupi lupo lupu luri lurs lusi luso luss luup occc occi ocfp ocis oclc ocos ocpp ocrl ocro ocrr ocrs ocul ocur ofcl ofcr off- offc offo offr offs offu ofor ofus oici oiii oils oios oipc oisc oisu olcc olfs olic olio olis olli ollo olof olor olos olpc olsi olur oocr ooff oofs oolo oooo ooos oops oosi oous opic opii opio opis opls opo- opor opos oppi oppo opps opsi opsu opus orci orco orcs orff orfi orfs orfu ori- oric orif oril orio oris orlo orlu oro- orof oror oros orpc orpi orps orri orro orrs orsi orso orsu orup orus oscc osci oscl osco osii osip osis osli oslo osoi osoo osor osos osro ossi osso ossu osul oucc oufc ouff ouii ouir ouis ouls oulu our- ouro ours ouu- pccc pccl pccs pcfc pcip pcll pclo pcos pcpp pcps pcrc pcrf pcrl pcso pfcs pfff pffr pfic pfis pfli pfps pfui picc pici pico picr pics picu piff pifs piip pil- pili pill pilo pils pilu pipi pipo pipp pips pirc piri pirl piro pirr pirs piru pisi piso piss pisu pius plcc plff plif plio plip plis ploc ploo plop plos plou plpp plri plsi plss plup plur plus poco pocs poff pofi poil poio pois poli poll polo pols polu poof pool poop poor poos pop- popc popi popo popp pops porc pori poro porr pors posi poso poss pouf poui poul poup pour pous ppcc ppci ppcs ppic ppif ppli pplo ppos pppo pppp ppps pprc pprf ppru ppsf ppss ppur prcc prcf prcp prcs prfc prfs pri- prif prii pris prlr prls pro- proc prof prol proo prop pros prou prps prri prrs prsc prsi prsl prso prss pruf prus pruu psci psco pscu psfs psil psip psis psoc psoi psol psos psou pspi