-er -ey -ic a-a a-c a-i aaa aac aae aaf aah aai aar aas aay ac- aca acc ace acf ach aci acr acs acy aea aec aee aef aeh aei aer aes aey af- afa afc afe aff afh afi afr afs afy aha ahc ahe ahf ahh ahi ahr ahs ahy ai- aia aic aie aif aih aii air ais aiy ar- ara arc are arf arh ari arr ars ary as- asa asc ase asf ash asi asr ass asy ay- aya ayc aye ayf ayh ayi ayr ays c-- caa cac cae caf cah cai car cas cay cca ccc cce ccf cch cci ccr ccs ce- cea cec cee cef ceh cei cer ces cey cfa cfc cfe cff cfh cfi cfr cfs ch- cha chc che chf chh chi chr chs chy ci- cia cic cie cif cih cii cir cis cra crc cre crf crh cri crr crs cry csa csc cse csf csh csi csr css csy cya cyc cye cyf cyr cys eaa eac eae eaf eah eai ear eas ec- eca ecc ece ecf ech eci ecr ecs eea eec eee eef eer ees eey ef- efa efc efe eff efh efi efr efs eha ehc ehe ehf ehh ehi ehr ehs eia eic eie eif eii eir eis era erc ere erf erh eri err ers ery es- esa esc ese esf esh esi esr ess esy eya eyc eye eyr eys faa fac fae faf fah fai far fas fay fca fcc fce fcf fci fcr fcs fcy fea fec fee fef feh fei fer fes fey ffa ffc ffe fff ffh ffi ffr ffs ffy fha fhc fhe fhf fhh fhi fhr fhs fia fic fie fif fih fii fir fis fra frc fre frf frh fri frr frs fry fsa fsc fse fsf fsh fsi fsr fss fy- fya fyc fye fyi h-i haa hac hae haf hah hai har has hay hca hcc hce hcf hch hci hcr hcs hcy he- hea hec hee hef heh hei her hes hey hfa hfc hfe hff hfh hfi hfr hfs hfy hha hhc hhe hhf hhh hhi hhr hhs hhy hia hic hie hif hih hii hir his hr- hra hrc hre hrf hrh hri hrr hrs hsa hsc hse hsf hsh hsi hsr hss hsy hy- hya hyc hye hyh hyi hyr hys hyy i-f ia- iaa iac iae iaf iah iai iar ias ica icc ice icf ich ici icr ics icy ie- iea iec iee ief iei ier ies iey ifa ifc ife iff ifi ifr ifs ify iha ihc ihe ihf ihh ihi ihr ihs ihy iia iic iie iif iih iii iir iis ir- ira irc ire irf iri irr irs iry is- isa isc ise isf ish isi isr iss isy iya iyc iye iyr iys iyy ra- raa rac rae raf rah rai rar ras ray rca rcc rce rcf rch rci rcr rcs re- rea rec ree ref reh rei rer res rey rfa rfc rfe rff rfh rfi rfr rfs rh- rha rhc rhe rhf rhh rhi rhr rhs ria ric rie rif rih rii rir ris riy rra rrc rrf rrh rri rrr rrs rsa rsc rse rsf rsh rsi rsr rss ry- rya ryc rye ryf ryr rys ryy saa sac sae saf sah sai sar sas say sca scc sce scf sch sci scr scs se- sea sec see sef seh sei ser ses sey sfa sfc sfe sff sfh sfi sfr sfs sh- sha shc she shf shh shi shr shs shy sia sic sie sif sih sii sir sis sr- sra src sre srf srh sri srr srs sry ss- ssa ssc sse ssf ssh ssi ssr sss sy- sya syc sye syh syi syr sys yaa yac yae yaf yah yai yar yas yay yca ycc yce ycf ych yci ycs ycy yea yec yee yef yeh yei yer yes yey yfa yfc yfe yff yfr yfs yha yhc yhe yhi yhs yie yif yih yii yir yis yra yrc yre yrf yrs ysa ysc yse ysi ysr yss ysy yyc yye yyf yys yyy