-er -ey -ic c-- ccc cce ccf cci ccp ccr cct ce- cec cee cef cei cep cer cet cey cfc cfe cff cfi cfp cfr cft ci- cic cie cif cii cip cir cit cpc cpe cpf cpi cpp cpr cpt crc cre crf cri crp crr crt cry ctc cte ctf cti ctp ctr ctt cty cyc cye cyf cyp cyr cyt ec- ecc ece ecf eci ecr ect eec eee eef eep eer eet eey ef- efc efe eff efi efp efr eft eic eie eif eii eip eir eit ep- epc epe epf epi epp epr ept erc ere erf eri erp err ert ery etc ete etf eti etp etr ett ety eyc eye eyp eyr eyt fcc fce fcf fci fcp fcr fct fcy fec fee fef fei fep fer fet fey ffc ffe fff ffi ffp ffr fft ffy fic fie fif fii fip fir fit fpc fpe fpi fpp fpr fpt fpy frc fre frf fri frp frr frt fry ftc fte ftf fti ftp ftr ftt fty fy- fyc fye fyi fyp i-f icc ice icf ici icp icr ict icy ie- iec iee ief iei iep ier iet iey ifc ife iff ifi ifp ifr ift ify iic iie iif iii iip iir iit ipc ipe ipf ipi ipp ipr ipt ipy ir- irc ire irf iri irp irr irt iry itc ite itf iti itp itt ity iyc iye iyr iyt iyy p-p pcc pce pcf pci pcp pcr pct pec pee pef pei pep per pet pey pfc pfe pff pfi pfp pfr pft pfy pic pie pif pii pip pir pit ppc ppe ppf ppi ppp ppr ppt prc pre prf pri prp prr prt pry pt- ptc pte ptf pti ptp ptr ptt pty py- pyc pye pyf pyr pyt rcc rce rcf rci rcp rcr rct re- rec ree ref rei rep rer ret rey rfc rfe rff rfi rfp rfr rft ric rie rif rii rip rir rit riy rpc rpe rpf rpi rpp rpr rpt rrc rrf rri rrp rrr rrt rtc rte rtf rti rtp rtr rtt rty ry- ryc rye ryf ryr ryy tcc tce tcf tci tcp tcr tct te- tec tee tef tei tep ter tet tey tfc tfe tff tfi tfp tfr tft tic tie tif tii tip tir tit tiy tpc tpe tpf tpi tpp tpr tpt trc tre trf tri trp trr trt try ttc tte ttf tti ttp ttr ttt tty tyc tye tyf typ tyr tyt ycc yce ycf yci ycp ycy yec yee yef yei yep yer yet yey yfc yfe yff yfr yft yie yif yii yip yir yit ypf yrc yre yrf yrp yrt ytc yte ytf ytp ytr ytt yyc yye yyf yyt yyy

cccc cccf ccci cccp ccee ccfc ccff ccfi ccic ccii ccip ccir ccpe ccpp ccpr ccrc ccre ccrf ccri ccrp ccrt cctc cctt cec- cece ceci cecp cect ceec cef- cefc ceip cepc cepe cepp cepr cept cer- cerc cere cerf ceri cerp cert cery cet- cete ceti cetp cfcf cfcy cffr cfit cfpr cfre cfrp cfrt cfry cftc cfte cftr cicc cici cicr cict ciee cier cife ciff ciii ciit cipf cipp circ cire ciri cirr cirt cite citf citi citp citt city cpce cpep cper cpff cpft cpic cpif cpre cpri cprt cptp cptr crcc crce crcr cre- crec cree crei crep cret crfc cric crie crif crip crit crpc crrt crtc crtf crtp cry- ctcf ctcp ctec ctep ctfc ctic ctpp ctrc ctrp cyc- cycc cyfe cyfi cyft cypc cyre cyrt cyt- cyte cyy- cyyc eccc ecce ecci ecct ecef ecfc ecfr ecip ecit ecpp ecrc ecrf ecri ecrr ect- ectc ectf eeee eefe eerc eery eetc eete efet effi effy efic efit eft- eftp eiec eiei eier eipr eire eiry eitc eiti eitr epcc epci epec epee eper epfc epi- epic epie epip epit eppc eppp eppy eprp epte ercc erce ercp erec erei erer eret erfc erft eric erie erit erpe errc erre eryc erye etcc etec etee eter etfc etfe etic etre ette etti etty eyec eyer eyet eyey eyfi eyir eype eyre eyry eyte eyyr fccf fccp fcic fcii fcty fece fect feer feet fefc fefe feff fefi feie feir feit fepc ferc fere ferr fert fery fete feti fetp fetr fett feyr feyt ffcc ffee ffff ffii ffrr fftf ficc fice fict fiec fief fier fifc fife fiff fifi fift fiii fipp fire firy fitc fite fiti fitt fp-c fpcc fpct fprf frcc frcp free frei frep fret frey frfc fric frie frip frit frye ft-c fter ftfc ftfy ftii ftpe fyce fyfe fyfi fyre fyry fyti iccc iccf icci iccp iccr icct icec icee icef icer icet icey icpc icrc icre icrf icrr icrt icry ictp iecc ieet ieie iere ieri ietf iett ifcp ifer iffy ific ifit ifrf ifri iiie iiii iiit iipf iirc iitr iitt ipcc ipce ipct ipec iper ipet ipfc ipie ippc ippf ippr ippy ipri iptc ircc iree irer irfe iri- iric irie irip iriy irpc irpe irrc irre irri irte irtf irti irtp itec itep iter itet itic itie itif itpc itrf itri itry ittf itty iyer iyet iypt iyre pccc pcce pcep pcer pcfc pcip pcpp pcrc pcre pcrf pcte pece peci pecr pect pecy peec peep peer peet pefc peff peip peir peit pepe pepi per- perc pere perf peri perp perr pert pery pete peti petr pett pety peyr pfce pfet pfff pffr pfft pfic pfit pfte picc pice pici picr pict picy piep pier piet piff piip pipe pipi pipp pipy pirc pire piri pirr piry pite pitf piti pitr pitt pity piye ppcc ppci pper ppic ppie ppif pppp pprc pprf pptt ppye prcc prcf prcp pre- prec pree pref prep pret prey prfc pri- prie prif prii prri prtc prti prtp prtr ptcc pter ptrf pttc pyce pyep pyet pyic pype pypy pyr- pyre pyri pyry pyte pytt rccc rcep rcet rcfc rcic rcpi rcpt