-er -ey a-a a-c a-t aaa aac aae aan aap aar aat aay ac- aca acc ace acn acp acr act acy aea aec aee aen aep aer aet aey an- ana anc ane ann anp anr ant any ap- apa apc ape apn app apr apt apy ar- ara arc are arn arp arr art ary at- ata atc ate atn atp atr att ay- aya ayc aye ayn ayp ayr ayt c-- caa cac cae can cap car cat cay cca ccc cce ccn ccp ccr cct ce- cea cec cee cen cep cer cet cey cn- cna cnc cne cnn cnp cnr cnt cny cpa cpc cpe cpn cpp cpr cpt cra crc cre crn crp crr crt cry cta ctc cte ctn ctp ctr ctt cty cya cyc cye cyn cyp cyr cyt eaa eac eae ean eap ear eat ec- eca ecc ece ecn ecr ect eea eec eee een eep eer eet eey en- ena enc ene enn enp enr ent eny ep- epa epc epe epn epp epr ept era erc ere ern erp err ert ery eta etc ete etn etp etr ett ety eya eyc eye eyn eyp eyr eyt naa nac nae nan nap nar nat nay nca ncc nce ncn ncp ncr nct ne- nea nec nee nen nep ner net ney nna nnc nne nnn nnp nnt npa npc npe npn npp npr npt nra nrc nre nrn nrp nrr nrt nry nta ntc nte ntn ntp ntr ntt nya nyc nye nyn nyp nyt nyy p-p paa pac pae pan pap par pat pay pca pcc pce pcn pcp pcr pct pea pec pee pen pep per pet pey pn- pna pnc pne pnn pnp pnr pnt pny ppa ppc ppe ppn ppp ppr ppt pra prc pre prn prp prr prt pry pt- pta ptc pte ptn ptp ptr ptt pty py- pya pyc pye pyn pyr pyt ra- raa rac rae ran rap rar rat ray rca rcc rce rcn rcp rcr rct re- rea rec ree ren rep rer ret rey rna rnc rnn rnp rnr rnt rny rpa rpc rpe rpn rpp rpr rpt rra rrc rrn rrp rrr rrt rta rtc rte rtn rtp rtr rtt rty ry- rya ryc rye ryn ryr ryy taa tac tae tan tap tar tat tay tca tcc tce tcn tcp tcr tct te- tea tec tee ten tep ter tet tey tna tnc tne tnn tnp tnr tnt tpa tpc tpe tpn tpp tpr tpt tra trc tre trn trp trr trt try tta ttc tte ttn ttp ttr ttt tty tya tyc tye tyn typ tyr tyt yaa yac yae yan yap yar yat yay yca ycc yce ycp ycy yea yec yee yen yep yer yet yey yna yne ynn ynp yny ypa yra yrc yre yrn yrp yrt yta ytc yte ytn ytp ytr ytt yyc yye yyt yyy