a-a a-b a-i aaa aab aae aag aai aap aas ab- aba abb abe abg abi abp abs aea aeb aee aeg aei aep aes ag- aga agb age agg agi agp ags ai- aia aib aie aig aii aip ais ap- apa apb ape apg api app aps as- asa asb ase asg asi asp ass b-p baa bab bae bag bai bap bas bba bbb bbe bbg bbi bbp bbs be- bea beb bee beg bei bep bes bga bgb bge bgg bgi bgp bgs bi- bia bib bie big bii bip bis bpa bpb bpe bpg bpi bpp bps bsa bsb bse bsg bsi bsp bss eaa eab eae eag eai eap eas eba ebb ebe ebg ebi ebp ebs eea eeb eee eeg eep ees ega egb ege egg egi egp egs eia eib eie eig eii eip eis ep- epa epb epe epg epi epp eps es- esa esb ese esg esi esp ess g-p gaa gab gae gag gai gap gas gba gbe gbg gbi gbp gbs ge- gea geb gee geg gei gep ges gga ggb ggg ggi ggp ggs gia gib gie gig gii gip gis gpa gpb gpe gpg gpi gpp gps gsa gsb gse gsg gsi gsp gss ia- iaa iab iae iag iai iap ias iba ibb ibe ibg ibi ibp ibs ie- iea iee ieg iei iep ies iga igb ige igg igi igp igs iia iib iie iii iip iis ipa ipb ipe ipg ipi ipp ips is- isa isb ise isg isi isp iss p-p paa pab pae pag pai pap pas pba pbb pbe pbg pbi pbp pbs pea peb pee peg pei pep pes pga pgb pge pgg pgi pgp pgs pia pib pie pig pii pip pis ppa ppb ppe ppg ppi ppp pps ps- psa psb pse psg psi psp pss saa sab sae sag sai sap sas sba sbb sbe sbg sbi sbp sbs se- sea seb see seg sei sep ses sga sgb sge sgg sgi sgp sgs sia sib sie sig sii sip sis spa spb spe spg spi spp sps ss- ssa ssb sse ssg ssi ssp sss

-ase a-be a-ii aaaa aaab aaae aaai aaap aaas aaba aabb aabi aabp aaea aaep aaes aage aaib aaii aais aapa aapi aaps aasa aase aasi aass abaa abab abae abag abai abap abas abb- abba abbb abbe abbi abbs abee abes abia abib abie abig abis abpa abpi abpp abps abs- absa abse absi absp abss aeap aeas aebi aebs aega aess agag agai agap agas agba agea agee agei agep ages agga agge aggi agia agib agie agig agii agip agis agps agsa agsg aiai aias aiba aiea aiee aiga aiia aiib aipa aipe aipi aips aisa aisb aise aisg aisi apai apap apas apba apbg apbs apea apeg apep apes apga api- apia apie apig apip apis appa apps apsa apse apsi apss asaa asab asae asag asai asap asas asba asea asee asep ases asge asgp asia asie asii asip asis aspa aspe aspi asps assa asse assi assp asss ba-i baaa baas baba babb babe babi babs baes baga bage bagg bagi bags baia baib baie baig bais bapa bape bapi bapp baps basa base basi bass bbas bbbb bbbs bbeb bbga beag beap beas beba bebb bebe bebi beeb beeg beep bees bega begg begi begs beia beis bes- besa bese bess bggs bgia biap bias biba bibb bibe bibi bibs bieb bies biga bigb bige bigg bigs biis bipa bipp bips bis- bisa bise bisp biss bpai bpea bpsa bsaa bsap bsas bsea bseb bsee bseg bses bsgs bspp bsse eaba eaga eage eapp eaps easa ease easi ebba ebbs ebes ebis ebsa eeea eeee eees eega eegs eeps eese eesi egaa egae egas egba egbe egea egee eggb egge eggi eggp eggs egis egpa egpb egpe egpi egss eiei eies eige eigg eisa eise eiss epaa epas epee epes epi- epia epie epip epis eppa eppp epps epsa epsi epsp epss esab esag esai esas esba esbs esea esee eses esie esis espa espe espi espp esps essa esse essg essi essp gaap gaas gaba gabb gabe gabi gabp gabs gaea gaes gaga gage gagg gagi gags gaia gaie gaig gaip gais gapa gape gapi gapp gaps gasa gasb gase gasi gasp gass gbag gbap gbas gbbs geab geai geas geba gebe gebi geep gees gege gegg geia geie geig geis gepa gepe gesg gesi gess gggg ggss giaa giai giap gias giba gibb gibe gibs gies giga gige gigg gigi gigs giis gipa gipe gipi gipp gips gisa gise giss gpaa gpas gpgp gpip gpsa gpsg gpsi gpss gsab gsea gsis gsse i-be iaaa iaai iaap iaas iaba iaea iaep iags iaia iais iapa iapp iaps iasa iasi iasp ibas ibea ibeg ibes ibga ibge ibia ibie ibis ibsa ibss ieie iepa iesa iesg iesi igas igba igea iges igga iggs igia igis igpa igsp iias iies iiie iiii iiis iipa iisi iisp ipas ipba ipea ipes ipie ippa ipsa ipse ipsi ipsp ipss is-a isae isai isas isba isbe isea iseb isee isep ises isia isie isis ispa ispe isps issa isse issi issp isss paag paap paas paba paea paep paes paga pagb page paia paib paie paig paip pais papa papb pape papg papi papp paps pasa pase pasi pasp pass pbpa pbsa pbsp peab peag peai peap peas peba peep pees pega pegg pegs peia peip peis pepa pepe pepi peps pesa pese pesi pess pgaa pgas pgia pgib pgsa pgss piai pias pibb pibi piea piep pies piga pigb pigg pigp pigs piia piip pipa pipe pipi pipp pips pisa pise pisg pisi piss ppap ppga ppgi ppib ppie ppig pppa pppp ppps ppss psap psas pseb pseg psei psga psgi psia psip psis pspi pspp psps pssa psse s-ib s-ii saab saae saag saap saas saba sabb sabe sabi sabs saeb saes saga sage sagg sagi sags saia saie saip sais sapa sape sapi sapp