-er -ey -ic a-a a-c a-i aaa aac aae aah aai aao aap aar aas aay ac- aca acc ace ach aci aco acp acr acs acy aea aec aee aeh aei aeo aep aer aes aey aha ahc ahe ahh ahi aho ahp ahr ahs ahy ai- aia aic aie aih aii aio aip air ais aiy aoa aoc aoe aoh aoi aoo aop aor aos ap- apa apc ape aph api apo app apr aps apy ar- ara arc are arh ari aro arp arr ars ary as- asa asc ase ash asi aso asp asr ass asy ay- aya ayc aye ayh ayi ayo ayp ayr ays c-- caa cac cae cah cai cao cap car cas cay cca ccc cce cch cci cco ccp ccr ccs ce- cea cec cee ceh cei ceo cep cer ces cey ch- cha chc che chh chi cho chp chr chs chy ci- cia cic cie cih cii cio cip cir cis co- coa coc coe coh coi coo cop cor cos coy cpa cpc cpe cph cpi cpo cpp cpr cps cra crc cre crh cri cro crp crr crs cry csa csc cse csh csi cso csp csr css csy cya cyc cye cyo cyp cyr cys eaa eac eae eah eai eao eap ear eas ec- eca ecc ece ech eci eco ecr ecs eea eec eee eeo eep eer ees eey eha ehc ehe ehh ehi eho ehp ehr ehs eia eic eie eii eio eip eir eis eo- eoa eoc eoe eoh eoi eoo eop eor eos ep- epa epc epe eph epi epo epp epr eps era erc ere erh eri ero erp err ers ery es- esa esc ese esh esi eso esp esr ess esy eya eyc eye eyo eyp eyr eys h-i haa hac hae hah hai hao hap har has hay hca hcc hce hch hci hco hcp hcr hcs hcy he- hea hec hee heh hei heo hep her hes hey hha hhc hhe hhh hhi hho hhp hhr hhs hhy hia hic hie hih hii hio hip hir his hoa hoc hoe hoh hoi hoo hop hor hos hoy hpa hpc hpe hph hpi hpo hpp hpr hps hpy hr- hra hrc hre hrh hri hro hrp hrr hrs hsa hsc hse hsh hsi hsp hsr hss hsy hy- hya hyc hye hyh hyi hyo hyp hyr hys hyy ia- iaa iac iae iah iai iao iap iar ias ica icc ice ich ici ico icp icr ics icy ie- iea iec iee iei iep ier ies iey iha ihc ihe ihh ihi iho ihp ihr ihs ihy iia iic iie iih iii iio iip iir iis io- ioa ioc ioe ioh ioi ioo iop ior ios ipa ipc ipe ipi ipo ipp ipr ips ipy ir- ira irc ire iri iro irp irr irs iry is- isa isc ise ish isi iso isp isr iss isy iya iyc iye iyo iyr iys iyy o-i oaa oac oae oah oai oao oap oar oas oc- oca occ och oci oco ocp ocr ocs oea oec oee oeh oei oeo oep oer oes oey oha ohc ohe ohh ohi oho ohp ohr ohs oia oic oie oii oio oip oir ois oo- ooa ooc ooh ooi ooo oop oor oos op- opa opc ope oph opi opo opp opr ops opy or- ora orc ore orh ori oro orp orr ors ory os- osa osc ose osh osi oso osp osr oss oya oye oyi oyo oys p-p paa pac pae pah pai pao pap par pas pay pca pcc pce pch pci pco pcp pcr pcs pea pec pee peh pei peo pep per pes pey pha phc phe phi pho php phr phs phy pia pic pie pih pii pio pip pir pis poa poc poe poh poi poo pop por pos poy ppa ppc ppe pph ppi ppo ppp ppr pps pra prc pre prh pri pro prp prr prs pry ps- psa psc pse psh psi pso psp psr pss psy py- pya pyc pye pyo pyr pys ra- raa rac rae rah rai rao rap rar ras ray rca rcc rce rch rci rco rcp rcr rcs re- rea rec ree reh rei reo rep rer res rey rh- rha rhc rhe rhh rhi rho rhp rhr rhs ria ric rie rih rii rio rip rir ris riy roa roc roe roh roi roo rop ror ros roy rpa rpc rpe rph rpi rpo rpp rpr rps rra rrc rrh rri rrp rrr rrs rsa rsc rse rsh rsi rso rsp rsr rss ry- rya ryc rye ryo ryr rys ryy saa sac sae sah sai sao sap sar sas say sca scc sce sch sci sco scp scr scs se- sea sec see seh sei seo sep ser ses sey sh- sha shc she shh shi sho shp shr shs shy sia sic sie sih sii sio sip sir sis soa soc soe soh soi soo sop sor sos soy spa spc spe sph spi spo spp spr sps spy sr- sra src sre srh sri sro srp srr srs sry ss- ssa ssc sse ssh ssi sso ssp ssr sss sy- sya syc sye syh syi syp syr sys yaa yac yae yah yai yao yap yar yas yay yca ycc yce ych yci yco ycp ycs ycy yea yec yee yeh yei yeo yep yer yes yey yha yhc yhe yhi yhs yie yih yii yio yip yir yis yoc yoe yoi yoo yop yor yos yoy ypa ypo yps yra yrc yre yro yrp yrs ysa ysc yse ysi yso ysp ysr yss ysy yyc yye yys yyy