-er a-a a-i aaa aad aae aah aai aak aao aap aar aas ad- ada add ade adh adi adk ado adp adr ads aea aed aee aeh aei aek aeo aep aer aes aha ahd ahe ahh ahi ahk aho ahp ahr ahs ai- aia aid aie aih aii aik aio aip air ais aka akd ake akh aki akk ako akp akr aks aoa aod aoe aoh aoi aok aoo aop aor aos ap- apa apd ape aph api apk apo app apr aps ar- ara ard are arh ari ark aro arp arr ars as- asa asd ase ash asi ask aso asp asr ass daa dad dae dah dai dak dao dap dar das dda ddd dde ddh ddi ddk ddo ddp ddr dds de- dea ded dee deh dei dek deo dep der des dh- dha dhd dhe dhh dhi dhk dho dhp dhr dhs di- dia did die dih dii dik dio dip dir dis dka dke dki dkk dko dkp dkr dks doa dod doe doh doi dok doo dop dor dos dpa dpd dpe dph dpi dpk dpo dpp dpr dps dra drd dre dri drk dro drp drr drs dsa dsd dse dsh dsi dsk dso dsp dsr dss eaa ead eae eah eai eak eao eap ear eas ed- eda edd ede edh edi edk edo edp edr eds eea eed eee eek eeo eep eer ees eha ehd ehe ehh ehi eho ehp ehr ehs eia eid eie eii eik eio eip eir eis eka ekd eke ekh eki eko ekp ekr eks eo- eoa eod eoe eoh eoi eok eoo eop eor eos ep- epa epd epe eph epi epo epp epr eps era erd ere erh eri erk ero erp err ers es- esa esd ese esh esi esk eso esp esr ess h-i haa had hae hah hai hak hao hap har has hda hdd hde hdh hdi hdk hdo hdp hdr hds he- hea hed hee heh hei hek heo hep her hes hha hhd hhe hhh hhi hhk hho hhp hhr hhs hia hid hie hih hii hik hio hip hir his hka hkd hkh hki hkk hko hkp hkr hks hoa hod hoe hoh hoi hok hoo hop hor hos hpa hpd hpe hph hpi hpk hpo hpp hpr hps hr- hra hrd hre hrh hri hrk hro hrp hrr hrs hsa hsd hse hsh hsi hsk hsp hsr hss i-d ia- iaa iad iae iah iai iao iap iar ias ida idd ide idh idi idk ido idp idr ids ie- iea ied iee iei iek iep ier ies iha ihd ihe ihh ihi ihk iho ihp ihr ihs iia iid iie iih iii iio iip iir iis ika ike iki ikk iko ikr iks io- ioa iod ioe ioh ioi ioo iop ior ios ipa ipd ipe ipi ipo ipp ipr ips ir- ira ird ire iri irk iro irp irr irs is- isa isd ise ish isi isk iso isp isr iss ka- kaa kad kae kah kai kak kao kap kar kas kda kde kdh kdk kdo kdp kdr kds ke- kea ked kee keh kei kek keo kep ker kes kha khe khh khi khk kho khr khs kia kid kie kih kii kik kio kip kir kis kke kkh kki kkk kkp kkr kks koa kod koe koh koi kok koo kop kor kos kpa kpd kpe kph kpi kpk kpo kpp kpr kps kra krd kri krk kro krp krr krs ksa ksd kse ksh ksi ksk kso ksp ksr kss o-i oaa oad oae oah oai oak oao oap oar oas oda odd ode odh odi odo odp odr ods oea oed oee oeh oei oeo oep oer oes oha ohd ohe ohh ohi oho ohp ohr ohs oia oid oie oii oik oio oip oir ois oka okd oke oki okk oko okp okr oks oo- ooa ood ooh ooi ook ooo oop oor oos op- opa opd ope oph opi opk opo opp opr ops or- ora ord ore orh ori ork oro orp orr ors os- osa osd ose osh osi osk oso osp osr oss p-p paa pad pae pah pai pak pao pap par pas pda pdd pde pdh pdi pdk pdo pdp pdr pds pea ped pee peh pei pek peo pep per pes pha phd phe phi phk pho php phr phs pia pid pie pih pii pik pio pip pir pis pka pkd pke pki pko pkp pkr pks poa pod poe poh poi pok poo pop por pos ppa ppd ppe pph ppi ppk ppo ppp ppr pps pra prd pre prh pri prk pro prp prr prs ps- psa psd pse psh psi psk pso psp psr pss ra- raa rad rae rah rai rak rao rap rar ras rda rdd rde rdh rdi rdo rdp rdr rds re- rea red ree reh rei rek reo rep rer res rh- rha rhd rhe rhh rhi rho rhp rhr rhs ria rid rie rih rii rik rio rip rir ris rke rkk rko rkp rks roa rod roe roh roi rok roo rop ror ros rpa rpd rpe rph rpi rpk rpo rpp rpr rps rra rrd rrh rri rrk rrp rrr rrs rsa rsd rse rsh rsi rsk rso rsp rsr rss saa sad sae sah sai sak sao sap sar sas sda sdd sde sdh sdi sdk sdo sdp sdr sds se- sea sed see seh sei sek seo sep ser ses sh- sha shd she shh shi shk sho shp shr shs sia sid sie sih sii sik sio sip sir sis sk- ska skd ske skh ski skk sko skp skr sks soa sod soe soh soi sok soo sop sor sos spa spd spe sph spi spk spo spp spr sps sr- sra srd sre srh sri srk sro srp srr srs ss- ssa ssd sse ssh ssi ssk sso ssp ssr sss