-er a-a a-i aaa aae aag aah aai aao aap aar aas aea aee aeg aeh aei aeo aep aer aes ag- aga age agg agh agi ago agp agr ags aha ahe ahg ahh ahi aho ahp ahr ahs ai- aia aie aig aih aii aio aip air ais aoa aoe aog aoh aoi aoo aop aor aos ap- apa ape apg aph api apo app apr aps ar- ara are arg arh ari aro arp arr ars as- asa ase asg ash asi aso asp asr ass eaa eae eag eah eai eao eap ear eas eea eee eeg eeo eep eer ees ega ege egg egh egi ego egp egr egs eha ehe ehg ehh ehi eho ehp ehr ehs eia eie eig eii eio eip eir eis eo- eoa eoe eog eoh eoi eoo eop eor eos ep- epa epe epg eph epi epo epp epr eps era ere erg erh eri ero erp err ers es- esa ese esg esh esi eso esp esr ess g-p gaa gae gag gah gai gao gap gar gas ge- gea gee geg geh gei geo gep ger ges gga ggg ggh ggi ggo ggp ggr ggs gha ghe ghg ghh ghi gho ghp ghr ghs gia gie gig gih gii gio gip gir gis goa goe gog goh goi goo gop gor gos gpa gpe gpg gph gpi gpo gpp gpr gps gra gre grg grh gri gro grp grr grs gsa gse gsg gsi gso gsp gsr gss h-i haa hae hag hah hai hao hap har has he- hea hee heg heh hei heo hep her hes hga hge hgg hgh hgi hgo hgp hgr hgs hha hhe hhg hhh hhi hho hhp hhr hhs hia hie hig hih hii hio hip hir his hoa hoe hog hoh hoi hoo hop hor hos hpa hpe hpg hph hpi hpo hpp hpr hps hr- hra hre hrg hrh hri hro hrp hrr hrs hsa hse hsg hsh hsi hsp hsr hss ia- iaa iae iag iah iai iao iap iar ias ie- iea iee ieg iei iep ier ies iga ige igg igh igi igo igp igr igs iha ihe ihg ihh ihi iho ihp ihr ihs iia iie iih iii iio iip iir iis io- ioa ioe iog ioh ioi ioo iop ior ios ipa ipe ipg ipi ipo ipp ipr ips ir- ira ire irg iri iro irp irr irs is- isa ise isg ish isi iso isp isr iss o-i oaa oae oag oah oai oao oap oar oas oea oee oeg oeh oei oeo oep oer oes oga oge ogg ogh ogi ogo ogp ogs oha ohe ohg ohh ohi oho ohp ohr ohs oia oie oii oio oip oir ois oo- ooa oog ooh ooi ooo oop oor oos op- opa ope opg oph opi opo opp opr ops or- ora ore org orh ori oro orp orr ors os- osa ose osg osh osi oso osp osr oss p-p paa pae pag pah pai pao pap par pas pea pee peg peh pei peo pep per pes pga pge pgg pgh pgi pgo pgp pgr pgs pha phe phg phi pho php phr phs pia pie pig pih pii pio pip pir pis poa poe pog poh poi poo pop por pos ppa ppe ppg pph ppi ppo ppp ppr pps pra pre prg prh pri pro prp prr prs ps- psa pse psg psh psi pso psp psr pss ra- raa rae rag rah rai rao rap rar ras re- rea ree reg reh rei reo rep rer res rga rge rgg rgh rgi rgo rgp rgr rgs rh- rha rhe rhg rhh rhi rho rhp rhr rhs ria rie rig rih rii rio rip rir ris roa roe rog roh roi roo rop ror ros rpa rpe rpg rph rpi rpo rpp rpr rps rra rrg rrh rri rrp rrr rrs rsa rse rsg rsh rsi rso rsp rsr rss saa sae sag sah sai sao sap sar sas se- sea see seg seh sei seo sep ser ses sga sge sgg sgh sgi sgo sgp sgr sgs sh- sha she shg shh shi sho shp shr shs sia sie sig sih sii sio sip sir sis soa soe sog soh soi soo sop sor sos spa spe spg sph spi spo spp spr sps sr- sra sre srg srh sri sro srp srr srs ss- ssa sse ssg ssh ssi sso ssp ssr sss