-er -ey -ic c-- ccc cce ccf cci ccn cco ccp ccr cct ce- cec cee cef cei cen ceo cep cer cet cey cfc cfe cff cfi cfn cfo cfp cfr cft ci- cic cie cif cii cin cio cip cir cit cn- cnc cne cnf cni cnn cno cnp cnr cnt cny co- coc coe cof coi con coo cop cor cot coy cpc cpe cpf cpi cpn cpo cpp cpr cpt crc cre crf cri crn cro crp crr crt cry ctc cte ctf cti ctn cto ctp ctr ctt cty cyc cye cyf cyn cyo cyp cyr cyt ec- ecc ece ecf eci ecn eco ecr ect eec eee eef een eeo eep eer eet eey ef- efc efe eff efi efo efp efr eft eic eie eif eii ein eio eip eir eit en- enc ene enf eni enn eno enp enr ent eny eo- eoc eoe eof eoi eon eoo eop eor eot ep- epc epe epf epi epn epo epp epr ept erc ere erf eri ern ero erp err ert ery etc ete etf eti etn eto etp etr ett ety eyc eye eyn eyo eyp eyr eyt fcc fce fcf fci fcn fco fcp fcr fct fcy fec fee fef fei fen feo fep fer fet fey ffc ffe fff ffi ffn ffo ffp ffr fft ffy fic fie fif fii fin fip fir fit fnc fne fnf fni fnn fnp fnr fnt foc foe fof foi fon foo fop for fot foy fpc fpe fpi fpn fpo fpp fpr fpt fpy frc fre frf fri frn fro frp frr frt fry ftc fte ftf fti ftn fto ftp ftr ftt fty fy- fyc fye fyi fyn fyo fyp i-f icc ice icf ici icn ico icp icr ict icy ie- iec iee ief iei ien iep ier iet iey ifc ife iff ifi ifn ifo ifp ifr ift ify iic iie iif iii iin iio iip iir iit in- inc ine inf ini inn ino inp inr int iny io- ioc ioe iof ioi ion ioo iop ior iot ipc ipe ipf ipi ipn ipo ipp ipr ipt ipy ir- irc ire irf iri irn iro irp irr irt iry itc ite itf iti itn ito itp itt ity iyc iye iyo iyr iyt iyy n-i ncc nce ncf nci ncn nco ncp ncr nct ne- nec nee nef nei nen neo nep ner net ney nfc nfe nff nfi nfn nfo nfp nfr nft nic nie nif nii nin nio nip nir nit nnc nne nnf nni nnn nno nnp nnt no- noc noe nof noi non noo nop nor not noy npc npe npf npi npn npo npp npr npt nrc nre nrf nri nrn nro nrp nrr nrt nry ntc nte ntf nti ntn nto ntp ntr ntt nyc nye nyf nyn nyo nyp nyt nyy o-i oc- occ ocf oci ocn oco ocp ocr oct oec oee oef oei oen oeo oep oer oet oey of- ofc ofe off ofi ofn ofo ofp ofr oft oic oie oif oii oin oio oip oir oit on- onc one onf oni onn ono onp onr ont ony oo- ooc oof ooi oon ooo oop oor oot op- opc ope opf opi opn opo opp opr opt opy or- orc ore orf ori orn oro orp orr ort ory ot- otc ote otf oti otn oto otp otr ott oye oyi oyo p-p pcc pce pcf pci pcn pco pcp pcr pct pec pee pef pei pen peo pep per pet pey pfc pfe pff pfi pfn pfo pfp pfr pft pfy pic pie pif pii pin pio pip pir pit pn- pnc pne pnf pni pnn pno pnp pnr pnt pny poc poe pof poi pon poo pop por pot poy ppc ppe ppf ppi ppn ppo ppp ppr ppt prc pre prf pri prn pro prp prr prt pry pt- ptc pte ptf pti ptn pto ptp ptr ptt pty py- pyc pye pyf pyn pyo pyr pyt rcc rce rcf rci rcn rco rcp rcr rct re- rec ree ref rei ren reo rep rer ret rey rfc rfe rff rfi rfn rfo rfp rfr rft ric rie rif rii rin rio rip rir rit riy rnc rni rnn rno rnp rnr rnt rny roc roe rof roi ron roo rop ror rot roy rpc rpe rpf rpi rpn rpo rpp rpr rpt rrc rrf rri rrn rrp rrr rrt rtc rte rtf rti rtn rto rtp rtr rtt rty ry- ryc rye ryf ryn ryo ryr ryy tcc tce tcf tci tcn tco tcp tcr tct te- tec tee tef tei ten teo tep ter tet tey tfc tfe tff tfi tfn tfo tfp tfr tft tic tie tif tii tin tio tip tir tit tiy tnc tne tnf tni tnn tno tnp tnr tnt to- toc toe tof toi ton too top tor tot toy tpc tpe tpf tpi tpn tpo tpp tpr tpt trc tre trf tri trn tro trp trr trt try ttc tte ttf tti ttn tto ttp ttr ttt tty tyc tye tyf tyn tyo typ tyr tyt ycc yce ycf yci yco ycp ycy yec yee yef yei yen yeo yep yer yet yey yfc yfe yff yfr yft yie yif yii yin yio yip yir yit yne ynn ynp yny yoc yoe yof yoi yon yoo yop yor yot yoy ypf ypo yrc yre yrf yrn yro yrp yrt ytc yte ytf ytn yto ytp ytr ytt yyc yye yyf yyt yyy