-er -ey a-a a-c a-t aaa aac aae aan aap aar aas aat aay ac- aca acc ace acn acp acr acs act acy aea aec aee aen aep aer aes aet aey an- ana anc ane ann anp anr ans ant any ap- apa apc ape apn app apr aps apt apy ar- ara arc are arn arp arr ars art ary as- asa asc ase asn asp asr ass ast asy at- ata atc ate atn atp atr ats att ay- aya ayc aye ayn ayp ayr ays ayt c-- caa cac cae can cap car cas cat cay cca ccc cce ccn ccp ccr ccs cct ce- cea cec cee cen cep cer ces cet cey cn- cna cnc cne cnn cnp cnr cns cnt cny cpa cpc cpe cpn cpp cpr cps cpt cra crc cre crn crp crr crs crt cry csa csc cse csn csp csr css cst csy cta ctc cte ctn ctp ctr cts ctt cty cya cyc cye cyn cyp cyr cys cyt eaa eac eae ean eap ear eas eat ec- eca ecc ece ecn ecr ecs ect eea eec eee een eep eer ees eet eey en- ena enc ene enn enp enr ens ent eny ep- epa epc epe epn epp epr eps ept era erc ere ern erp err ers ert ery es- esa esc ese esn esp esr ess est esy eta etc ete etn etp etr ets ett ety eya eyc eye eyn eyp eyr eys eyt naa nac nae nan nap nar nas nat nay nca ncc nce ncn ncp ncr ncs nct ne- nea nec nee nen nep ner nes net ney nna nnc nne nnn nnp nns nnt npa npc npe npn npp npr nps npt nra nrc nre nrn nrp nrr nrs nrt nry nsa nsc nse nsn nsp nsr nss nst nsy nta ntc nte ntn ntp ntr nts ntt nya nyc nye nyn nyp nys nyt nyy p-p paa pac pae pan pap par pas pat pay pca pcc pce pcn pcp pcr pcs pct pea pec pee pen pep per pes pet pey pn- pna pnc pne pnn pnp pnr pns pnt pny ppa ppc ppe ppn ppp ppr pps ppt pra prc pre prn prp prr prs prt pry ps- psa psc pse psn psp psr pss pst psy pt- pta ptc pte ptn ptp ptr pts ptt pty py- pya pyc pye pyn pyr pys pyt ra- raa rac rae ran rap rar ras rat ray rca rcc rce rcn rcp rcr rcs rct re- rea rec ree ren rep rer res ret rey rna rnc rnn rnp rnr rns rnt rny rpa rpc rpe rpn rpp rpr rps rpt rra rrc rrn rrp rrr rrs rrt rsa rsc rse rsn rsp rsr rss rst rta rtc rte rtn rtp rtr rts rtt rty ry- rya ryc rye ryn ryr rys ryy saa sac sae san sap sar sas sat say sca scc sce scn scp scr scs sct se- sea sec see sen sep ser ses set sey sna snc sne snn snp snr sns snt sny spa spc spe spn spp spr sps spt spy sr- sra src sre srn srp srr srs srt sry ss- ssa ssc sse ssn ssp ssr sss sst sta stc ste stn stp str sts stt sty sy- sya syc sye syn syp syr sys syt taa tac tae tan tap tar tas tat tay tca tcc tce tcn tcp tcr tcs tct te- tea tec tee ten tep ter tes tet tey tna tnc tne tnn tnp tnr tns tnt tpa tpc tpe tpn tpp tpr tps tpt tra trc tre trn trp trr trs trt try tsa tsc tse tsn tsp tsr tss tst tsy tta ttc tte ttn ttp ttr tts ttt tty tya tyc tye tyn typ tyr tys tyt yaa yac yae yan yap yar yas yat yay yca ycc yce ycp ycs ycy yea yec yee yen yep yer yes yet yey yna yne ynn ynp yns yny ypa yps yra yrc yre yrn yrp yrs yrt ysa ysc yse ysp ysr yss yst ysy yta ytc yte ytn ytp ytr yts ytt yyc yye yys yyt yyy