-er -ey -ic c-- ccc cce cci cck ccn ccp ccr cct ce- cec cee cei cek cen cep cer cet cey ci- cic cie cii cik cin cip cir cit ckc cki ckt cky cn- cnc cne cni cnn cnp cnr cnt cny cpc cpe cpi cpk cpn cpp cpr cpt crc cre cri crk crn crp crr crt cry ctc cte cti ctk ctn ctp ctr ctt cty cyc cye cyk cyn cyp cyr cyt ec- ecc ece eci eck ecn ecr ect eec eee eek een eep eer eet eey eic eie eii eik ein eip eir eit ekc eke eki ekp ekr ekt eky en- enc ene eni enk enn enp enr ent eny ep- epc epe epi epn epp epr ept erc ere eri erk ern erp err ert ery etc ete eti etk etn etp etr ett ety eyc eye eyn eyp eyr eyt icc ice ici ick icn icp icr ict icy ie- iec iee iei iek ien iep ier iet iey iic iie iii iin iip iir iit ikc ike iki ikk ikr ikt in- inc ine ini ink inn inp inr int iny ipc ipe ipi ipn ipp ipr ipt ipy ir- irc ire iri irk irn irp irr irt iry itc ite iti itk itn itp itt ity iyc iye iyr iyt iyy k-t kcc kce kci kck kcn kcp kcr kct ke- kec kee kei kek ken kep ker ket key kic kie kii kik kin kip kir kit kkc kke kki kkk kkn kkp kkr kkt kky kn- knc kne kni knk knn knp knr knt kpc kpe kpi kpk kpn kpp kpr kpt krc kri krk krn krp krr krt kry ktc kte ktk ktn ktp ktr ktt kyc kye kyn kyp kyr kyt n-i ncc nce nci nck ncn ncp ncr nct ne- nec nee nei nek nen nep ner net ney nic nie nii nik nin nip nir nit nkc nke nki nkk nkn nkp nkr nkt nky nnc nne nni nnk nnn nnp nnt npc npe npi npn npp npr npt nrc nre nri nrk nrn nrp nrr nrt nry ntc nte nti ntk ntn ntp ntr ntt nyc nye nyk nyn nyp nyt nyy p-p pcc pce pci pck pcn pcp pcr pct pec pee pei pek pen pep per pet pey pic pie pii pik pin pip pir pit pkc pke pki pkn pkp pkr pkt pky pn- pnc pne pni pnk pnn pnp pnr pnt pny ppc ppe ppi ppk ppn ppp ppr ppt prc pre pri prk prn prp prr prt pry pt- ptc pte pti ptk ptn ptp ptr ptt pty py- pyc pye pyk pyn pyr pyt rcc rce rci rcn rcp rcr rct re- rec ree rei rek ren rep rer ret rey ric rie rii rik rin rip rir rit riy rkc rke rkk rkp rkt rky rnc rni rnn rnp rnr rnt rny rpc rpe rpi rpk rpn rpp rpr rpt rrc rri rrk rrn rrp rrr rrt rtc rte rti rtk rtn rtp rtr rtt rty ry- ryc rye ryk ryn ryr ryy tcc tce tci tck tcn tcp tcr tct te- tec tee tei tek ten tep ter tet tey tic tie tii tik tin tip tir tit tiy tkc tke tkk tkp tkr tkt tky tnc tne tni tnk tnn tnp tnr tnt tpc tpe tpi tpk tpn tpp tpr tpt trc tre tri trk trn trp trr trt try ttc tte tti ttk ttn ttp ttr ttt tty tyc tye tyn typ tyr tyt ycc yce yci ycp ycy yec yee yei yek yen yep yer yet yey yie yii yin yip yir yit yki ykk ykn yne ynk ynn ynp yny yrc yre yrn yrp yrt ytc yte ytk ytn ytp ytr ytt yyc yye yyt yyy