-er -ic c-- ccc cce ccf cci ccr cct ce- cec cee cef cei cer cet cfc cfe cff cfi cfr cft ci- cic cie cif cii cir cit crc cre crf cri crr crt ctc cte ctf cti ctr ctt ec- ecc ece ecf eci ecr ect eec eee eef eer eet ef- efc efe eff efi efr eft eic eie eif eii eir eit erc ere erf eri err ert etc ete etf eti etr ett fcc fce fcf fci fcr fct fec fee fef fei fer fet ffc ffe fff ffi ffr fft fic fie fif fii fir fit frc fre frf fri frr frt ftc fte ftf fti ftr ftt i-f icc ice icf ici icr ict ie- iec iee ief iei ier iet ifc ife iff ifi ifr ift iic iie iif iii iir iit ir- irc ire irf iri irr irt itc ite itf iti itt rcc rce rcf rci rcr rct re- rec ree ref rei rer ret rfc rfe rff rfi rfr rft ric rie rif rii rir rit rrc rrf rri rrr rrt rtc rte rtf rti rtr rtt tcc tce tcf tci tcr tct te- tec tee tef tei ter tet tfc tfe tff tfi tfr tft tic tie tif tii tir tit trc tre trf tri trr trt ttc tte ttf tti ttr ttt

cccc cccf ccci ccee ccfc ccff ccfi ccic ccii ccir ccrc ccre ccrf ccri ccrt cctc cctt cec- cece ceci cect ceec cef- cefc cer- cerc cere cerf ceri cert cet- cete ceti cfcf cffr cfit cfre cfrt cftc cfte cftr cicc cici cicr cict ciee cier cife ciff ciii ciit circ cire ciri cirr cirt cite citf citi citt crcc crce crcr cre- crec cree crei cret crfc cric crie crif crit crrt crtc crtf ctcf ctec ctfc ctic ctrc eccc ecce ecci ecct ecef ecfc ecfr ecit ecrc ecrf ecri ecrr ect- ectc ectf eeee eefe eerc eetc eete efet effi efic efit eft- eiec eiei eier eire eitc eiti eitr ercc erce erec erei erer eret erfc erft eric erie erit errc erre etcc etec etee eter etfc etfe etic etre ette etti fccf fcic fcii fece fect feer feet fefc fefe feff fefi feie feir feit ferc fere ferr fert fete feti fetr fett ffcc ffee ffff ffii ffrr fftf ficc fice fict fiec fief fier fifc fife fiff fifi fift fiii fire fitc fite fiti fitt frcc free frei fret frfc fric frie frit ft-c fter ftfc ftii iccc iccf icci iccr icct icec icee icef icer icet icrc icre icrf icrr icrt iecc ieet ieie iere ieri ietf iett ifer ific ifit ifrf ifri iiie iiii iiit iirc iitr iitt ircc iree irer irfe iri- iric irie irrc irre irri irte irtf irti itec iter itet itic itie itif itrf itri ittf rccc rcet rcfc rcic rctc rcti recc rece reci recr rect reef reet refe reff refi refr reft reif reii reir reit rere reri rert rete reti retr rett rfef rffc rfic rftc ricc rice rict rief rier riet rife riff rift riif rire riri rite riti ritt rrfc rrif rrrr rtcc rtce rtee rtei rtfc tccc tcfc tctc tecr tect teec teef teer teet tefc teff tefi teft teic teie teir ter- terc tere terf teri terr tete teti tetr tett tfec tftc ticc tice tie- tiee tief tiei tier tiet tiff tift tiit tire tiri tirr titc tite titi titt trcc tre- trec tree tref trei tret trfc trfr tri- tric trie trif trit trtc trte trtr tter ttfc ttff tttt

-tree c-tec ccccc cccii ccett ccifc cciii ccitt ceci- cecie cecri ceere ceirt cerc- cerce cerci cerec cerer ceret ceric cerie cerre certe cetic cette cicer cietc cifer cifft cifte circe ciric cirie cirr- cirri citec citee citer citie citr- citte crece creer creft crete crice crier ctree ctrie cttee e-fit ecrit ectfe eeeee eerie eetti efere eferi efetf effer effet effie efrei efter eirie eiter eitri erect erere erice erier eriff eriic erite erte erter etete etite etree etter ettie fecit feere feier ferce feret feric ferie ferit ferr- ferre ferri ferte feter feti- fetii fetir fette fieee fieri fifer fifie firee firei firer firie firit firre fitit fitri fitte freei freer freet freir freit frere frett frice frier frite fritt ftrtt ice-t iceci iceit icici icier icter ictic iecee ieiri ierei iette if-- ifere iffet ifrit ifttt iiiee iiiii iitti ircii irece irete irite irrit irtec itete itfet itfit itire itter ittre ittti rcirc recce recet recit rect- recte recti reece reefe reeft reere reeti refer refet reffe refit reice reiff rere- reree reret reric rerir retee reter retie rette ri-fi ricci ricer riefe rieti rifer riife ririe rtice tecic tefe teffi terce teret terif terre terri tert- teter tetr- tetri tette ti-ti ticci ticer tieit tiere tieri tiffe tiree tirer tiret tirit titcr titer titii titre titte titti treer treet trefe treff treie treif treit trere treri trete trett trice triei trier triet trife trit- trite tritt ttttt

c-trie ceecee ceitec cercie cerete cerice cerici cerite certie cicree ciftci cirice cirici cirri- citect citice citri- citric creete crefti cretic crieff critic ecrier ecrire eerect eerier efecte effect effeir effere effete efreet efter- eifert er-rif ericii errett etcetc feerie feifer feirie ferfer ferier ferrer ferret ferri- ferric ferrie fertee ferter fetter fiefie fierce fierte fiftie firret fitter fittie fittit frefre freire frette fterer fterie fterre i-crei i-free i-tree icter- iffier ifreet iritic irrite ittiri r-tree receit recice reciet recife recite recti- reefer reeffe refect refeet refeff refert refete refire refrei refret refter reiter retece reteer reteet retere retief retire retree retret retter ricet ricice rieter riette rietti riffer rififi rifter rititi ritter t-tree tecici teetee teeter teirce teirei tercer tercet terete terrer terret terric terrie terrif territ terter tertre tetete tetric tetter ticcer ticcit ticici tiefer tierce tierer tieret tiete tietie tiff-f tirret tirrit titfer titiri tittee titter tittie tr-rec treece treete trefet trefte treife tretee tretie trette trifet tritec triter trtice