-er a-a a-b a-i aaa aab aae aah aai aap aar aas ab- aba abb abe abh abi abp abr abs aea aeb aee aeh aei aep aer aes aha ahb ahe ahh ahi ahp ahr ahs ai- aia aib aie aih aii aip air ais ap- apa apb ape aph api app apr aps ar- ara arb are arh ari arp arr ars as- asa asb ase ash asi asp asr ass b-p baa bab bae bah bai bap bar bas bba bbb bbe bbh bbi bbp bbr bbs be- bea beb bee beh bei bep ber bes bha bhb bhe bhh bhi bhp bhr bhs bi- bia bib bie bih bii bip bir bis bpa bpb bpe bph bpi bpp bpr bps bra brb bre brh bri brp brr brs bsa bsb bse bsh bsi bsp bsr bss eaa eab eae eah eai eap ear eas eba ebb ebe ebh ebi ebp ebr ebs eea eeb eee eep eer ees eha ehb ehe ehh ehi ehp ehr ehs eia eib eie eii eip eir eis ep- epa epb epe eph epi epp epr eps era erb ere erh eri erp err ers es- esa esb ese esh esi esp esr ess h-i haa hab hae hah hai hap har has hba hbb hbe hbh hbi hbp hbr hbs he- hea heb hee heh hei hep her hes hha hhb hhe hhh hhi hhp hhr hhs hia hib hie hih hii hip hir his hpa hpb hpe hph hpi hpp hpr hps hr- hra hrb hre hrh hri hrp hrr hrs hsa hsb hse hsh hsi hsp hsr hss ia- iaa iab iae iah iai iap iar ias iba ibb ibe ibh ibi ibp ibr ibs ie- iea iee iei iep ier ies iha ihb ihe ihh ihi ihp ihr ihs iia iib iie iih iii iip iir iis ipa ipb ipe ipi ipp ipr ips ir- ira irb ire iri irp irr irs is- isa isb ise ish isi isp isr iss p-p paa pab pae pah pai pap par pas pba pbb pbe pbi pbp pbr pbs pea peb pee peh pei pep per pes pha phb phe phi php phr phs pia pib pie pih pii pip pir pis ppa ppb ppe pph ppi ppp ppr pps pra prb pre prh pri prp prr prs ps- psa psb pse psh psi psp psr pss ra- raa rab rae rah rai rap rar ras rba rbb rbe rbh rbi rbp rbr rbs re- rea reb ree reh rei rep rer res rh- rha rhb rhe rhh rhi rhp rhr rhs ria rib rie rih rii rip rir ris rpa rpb rpe rph rpi rpp rpr rps rra rrb rrh rri rrp rrr rrs rsa rsb rse rsh rsi rsp rsr rss saa sab sae sah sai sap sar sas sba sbb sbe sbh sbi sbp sbr sbs se- sea seb see seh sei sep ser ses sh- sha shb she shh shi shp shr shs sia sib sie sih sii sip sir sis spa spb spe sph spi spp spr sps sr- sra srb sre srh sri srp srr srs ss- ssa ssb sse ssh ssi ssp ssr sss

-ase a-be a-ha a-ii aaaa aaab aaae aaah aaai aaap aaar aaas aaba aabb aabh aabi aabp aaea aaep aaes aaha aahs aaib aaii aais aapa aaph aapi aaps aara aare aari aarp aars aasa aase aasi aass abaa abab abae abai abap abar abas abb- abba abbb abbe abbi abbr abbs abee aber abes abha abhi abhr abhs abia abib abie abir abis abpa abpi abpp abpr abps abra abri abrs abs- absa abse absi absp abss aeap aeas aebi aebs aeer aer- aera aeri aers aess ahab ahah ahai ahar ahas ahha ahhs ahip ahir ahis ahra ahre ahrr ahrs ahsa ahse ahss aiai aias aiba aiea aiee aiha aihs aiia aiib aiir aipa aipe aiph aipi aips aira aire airh airi airp airs aisa aisb aise aish aisi aisr apah apai apap apar apas apba apbr apbs apea apeh apep aper apes aph- apha aphs api- apia apie apip apis appa apph appr apps apra apre apri aprs apsa apse apsi apss arab arae arah arai arap arar aras arba arbe arbh arbi arbs area aree areh arei arep ares arh- arhs aria arib arie arii arip aris arpa arpe arpi arps arr- arra arre arrh arri arrr arrs ars- arsa arse arsi asaa asab asae asah asai asap asar asas asba asea asee aseh asep aser ases asha ashe ashi ashp ashs asia asie asii asip asir asis aspa aspe asph aspi aspr asps asra asrs assa asse assh assi assp assr asss ba-i baaa baah baar baas baba babb babe babi babr babs baer baes baha bahi bahr bahs baia baib baie bair bais bapa bape bapi bapp baps bar- bara barb bare barh bari barr bars basa base bash basi bass bbas bbbb bbbs bbeb bbhs bbpr beah beap bear beas beba bebb bebe bebi beeb beep beer bees behr behs beia beir beis bera bere beri berr bers bes- besa bese besh bess bhai bhar bher bhhs bhie bhir bhra biap biar bias biba bibb bibe bibi bibs bieb bier bies biha bihe bihi bihs biis bipa bipp bips bira birb bire biri birr birs bis- bisa bise bish bisp biss bpai bpea bphs bpsa brab brae brah brai bras brea breb bree brei brep brer bres brhs bria brie brih bris brrr brrs brsb brsr bsaa bsap bsas bsea bseb bsee bser bses bshs bspp bspr bsra bsse eaba eabh eahs eapp eaps eara earb eare earh earp ears easa ease easi ebba ebbr ebbs eber ebes ebhs ebis ebsa eeea eeee eees eehs eeps eera eers eese eesi ehaa ehea eheh eher ehhs ehis ehre eiei eier eies eiha eipr eira eire eirs eisa eise eish eiss epaa epas epee eper epes eph- epha ephi ephs epi- epia epie epip epis eppa eppp epps epra eprb eprp eprs epsa