cccc cccf ccci cccl cccs cccu ccee ccel ccfc ccff ccfi ccfl ccic ccii ccil ccir ccis cclc ccli ccls ccrc ccre ccrf ccri ccrl ccrs ccsf ccsi ccsl ccss ccuc ccus cec- cece ceci cecs ceec ceel cees cef- cefc ceil cel- celc cele celf celi cell cels cely cer- cerc cere cerf ceri cerl cers cery cesc cese cesi cesr cess ceui ceyl ceys ceyu cfcf cfcl cfcs cfcy cffr cfls cfre cfry cfse cfsi cfsl cicc cici cicr cics cicu ciee ciel cier cies cife ciff cifl cifs ciii ciis cili cill cils circ cire ciri cirl cirr cirs cis- cisc cise cisl cisr ciss cisy ciuc cius ciyu clec clee clef clei cler cles cleu cley clic clif clii clir clis clri clrs clsc clue cly- clye crcc crce crcr cre- crec cree crei cres creu crfc crfl crfs cric crie crif cris criu crlf crls crss crue crus cry- crys cscc csce cscf csci cscl cscr cscs csec csee cser csfc csfr csir csis cslr cslu csrc csrs csse cssr csuf csur csus csys cucc cuce cuci cuer cues cufc cuff cufi cui- cuif cuil cuir cuis culc cule cull culs cure curf curi curl curr curs cury cuss cusu cusy cuy- cuyl cuyr cyc- cycc cycl cycs cyfe cyfi cyfs cyl- cylc cyle cyll cyls cyre cyrl cyrs cyse cyul cyy- cyyc e-cl eccc ecce ecci eccl ecef eces ecfc ecfr ecfs ecil ecis ecly ecrc ecrf ecri ecrl ecrr ecru ecsc ecse ecss ecsu ecus eecs eeee eees eefe eefl eele eels eely eerc eers eery eese eesi eesy efes effi effs effy efic efil efly efsi eics eiec eiei eier eies eifs eile eire eirs eiry eise eiss eisy elce elec elee elef eler eles eley elfc elfe elfi elfs elic elie elif elil elis elle elli ells ellu elly else elsu elue elui elul elus elys ercc erce erec erei erel erer eres erfc erfs eric erie eril eris eriu erle erli erll errc erre errs erse ersi eruc erur erus eryc erye esce esci escr escs escu esee esel eser eses esfs esie esil esis esli esri esse essi essl essu essy esuf esui esus euer eufc eufi eule eur- eurc eure eury euse eyec eyer eyes eyey eyfi eyir eyle eyre eyry eyse eyyr fccf fces fcic fcii fcsc fcsl fece feel feer fees fefc fefe feff fefi feie feil feir feis fele felf feli fell fels ferc fere ferr fers feru fery fese fess feus feyr feys ffcc ffee ffff ffii ffrr ffss ficc fice fics fiec fief fiel fier fies fifc fife fiff fifi fiii fiil file fili fill fils fire firs firy fisc fise fisi fiss fisu flcl flee fler fles fley flic flii flis flue fluf flur flus fluy flye flyi flys frcc free frei fres frey frfc fric frie fril fris frsc frue frye frys fscc fsec fsfi fssc fssf fuc- fuci fuel fufc fuff fufu fuil fuir fule fuli full fuls fulu fur- fure furi furl furr furs fury fusc fuse fusi fuss fusu fuyl fuyu fyce fyfe fyfi fyle fyli fyre fyrs fyry iccc iccf icci iccl iccr iccs iccu icec icee icef icel icer ices icey icis icle icll iclr icrc icre icrf icrr icrs icru icry icsc icse icsi icsr icss icue icus iecc ieie iele iels iere ieri iers iesc iesi iesr iesu ifel ifer ifes iffy ific ifil ifis ifrf ifri ifsc iies iiie iiii iiis iirc iirs iisc iisi iisr iisu iiuc ilce ile- ilec iler iles ilic ilie ilir ilis ill- ille illi ills illy ilre ilse ilus iluy ircc ircs ircu iree irel irer ires irfe irfu iri- iric irie iril iris iriy irrc irre irri irrs irse irsf irul irus iscc isci iscr iscs iscu isec isee isel iser ises isfc isic isie isil isis isle isls isly isri issc isse issf issi issr isss issu issy isus isyl isys iucc iuce iuef iuel iuiu iuse iuss iyer iyre iyse lccc lcce lccs lcer lces lcfc lcfr lcis lcls lcrl lcrs lcsc lcsr le-u lece lecy leef leel leer lees lefe leff leic leie leif leil leir leis lele leli lell lelu lely lerc lere lery lese less lesu leuc leur leye leyf leyr leys lfcc lice licr lics lief liel lier lies lieu life liff lifl liii liir liis lile lili lill lils lilu lily lirc lire liri lirl lirr lirs liru liry lise lisi liss lisu lisy liue liuf lius liyl liyu llcc llcs llef lles lleu lllc llll llyr lrcs lrfc lric lrif lrrc lrrr lrry lrse ls-r lscs lses lsfc lsrc lssr luce luci lucs lucy luef luer lues lufe luff lufu luif luis lule luli lull lulu lure luri lurs lury luse lusi luss luyi luys lyc- lyce lyef lyer lyes lyfe lyff lyfy lyif lyle lyly lyre lys- lyse lysi lysl lyss lyyf rccc rccs rcfc rcic rcis rcle rcls rcsc rcsi rcsl rcss rcyc recc rece reci recr recs recu recy reef reel rees refe reff refi refl refr refs refu reif reii reil reir reis reiu rele rell rels rely rere reri rers reru rery rese resi ress reue reuf reul reus reuu reye reys rfef rffc rffl rfic ricc rice rics rief riel rier ries rieu rife riff rifs rifu riif riis rile rill rilu rily rire riri rirs risc rise risi riss risu riue rius riyf rlcs rlee rlef rleu rlif rlls rlys rrfc rrif rrle rrrr rscc rscs rscy rsee rsfc rsis rslc rsre rssl ruce ruci ruel ruer rues rufc rufe ruff ruif ruis rule rull ruly rurc rure ruri rurs ruru ruse rusi russ rusu rusy ruyi ruyl ruys ryel ryes ryfe ryff ryif ryis ryle rysy ryue ryyf s-ic s-ii sccc scce sccl sccs sccy scec scee scel scer scey scfc scfe scfi sci- scic scie scif scil scir scis scl- sclc scls scr- scrc scre scri scrs scry scsc scsi scsl scsr scsu scul scur scye se-c se-e se-f