a-a a-b a-i aaa aab aad aae aag aai aas ab- aba abb abd abe abg abi abs ad- ada adb add ade adg adi ads aea aeb aed aee aeg aei aes ag- aga agb agd age agg agi ags ai- aia aib aid aie aig aii ais as- asa asb asd ase asg asi ass baa bab bad bae bag bai bas bba bbb bbd bbe bbg bbi bbs bda bdb bdd bde bdg bdi bds be- bea beb bed bee beg bei bes bga bgb bgd bge bgg bgi bgs bi- bia bib bid bie big bii bis bsa bsb bsd bse bsg bsi bss daa dab dad dae dag dai das dba dbb dbd dbe dbg dbi dbs dda ddb ddd dde ddg ddi dds de- dea deb ded dee deg dei des dga dgd dge dgg dgi dgs di- dia dib did die dig dii dis dsa dsb dsd dse dsg dsi dss eaa eab ead eae eag eai eas eba ebb ebd ebe ebg ebi ebs ed- eda edb edd ede edg edi eds eea eeb eed eee eeg ees ega egb egd ege egg egi egs eia eib eid eie eig eii eis es- esa esb esd ese esg esi ess g-d gaa gab gad gae gag gai gas gba gbd gbe gbg gbi gbs gda gdb gdd gde gdi gds ge- gea geb ged gee geg gei ges gga ggb ggd ggg ggi ggs gia gib gid gie gig gii gis gsa gsb gsd gse gsg gsi gss i-d ia- iaa iab iad iae iag iai ias iba ibb ibd ibe ibg ibi ibs ida idb idd ide idg idi ids ie- iea ied iee ieg iei ies iga igb igd ige igg igi igs iia iib iid iie iii iis is- isa isb isd ise isg isi iss saa sab sad sae sag sai sas sba sbb sbd sbe sbg sbi sbs sda sdb sdd sde sdg sdi sds se- sea seb sed see seg sei ses sga sgb sgd sge sgg sgi sgs sia sib sid sie sig sii sis ss- ssa ssb ssd sse ssg ssi sss

-ase a-be a-ii aaaa aaab aaad aaae aaai aaas aaba aabb aabd aabi aada aade aadi aads aaea aaes aage aaib aaii aais aasa aasd aase aasi aass abaa abab abad abae abag abai abas abb- abba abbb abbe abbi abbs abda abdi abed abee abes abgd abia abib abid abie abig abis abs- absa absd abse absi abss adaa adab adad adae adag adai adas adba adbi adda addd adde addi adds adea adeb adee ades adgs adia adib adie adig adis adsa adsi adss aeas aebi aebs aede aega aesd aess agad agag agai agas agba agda agde agea aged agee agei ages agga agge aggi agia agib agid agie agig agii agis agsa agsg aiai aias aiba aida aidb aide aidi aids aiea aiee aiga aiia aiib aiid aisa aisb aisd aise aisg aisi asaa asab asad asae asag asai asas asba asda asde asds asea asee ases asgd asge asia asie asii asis assa assd asse assi asss ba-i baaa baad baas baba babb babe babi babs bada badb badd bade badi bads baed baes baga bage bagg bagi bags baia baib baid baie baig bais basa base basi bass bbad bbas bbbb bbbs bbdd bbeb bbga bdes bdii bdsd bead beag beas beba bebb bebe bebi beda bede bedi beds beeb beed beeg bees bega begg begi begs beia beis bes- besa bese bess bggs bgia biad bias biba bibb bibe bibi bibs bida bide bidi bids bieb bied bies biga bigb bigd bige bigg bigs biis bis- bisa bisd bise biss bsaa bsas bsbd bsea bseb bsed bsee bseg bses bsgs bssd bsse daab daad daae daag daas daba dabb dabs dada dade dadi dads daeb daga dage dagg dagi dags daia daid daie daig dais dasa dasb dasd dase dasi dass dbag dbas dbsa dbss dddd ddes ddie ddss dead deae deas deba debe debi debs deda dedd dede dedi deeb deed deeg dees dega dege degi degs deid deie deis des- desa dese desg desi dess dgeg dgge dgia dgsb dgsi dia- diab diad diag dias diba dibb dibe dibs dida dide didi dids diea dieb died dies diga dige digg digi digs diii diis dis- disa disd dise disg disi diss dsba dsda dsea dsei dssa dssi eaba eada eadb eadd eadi eads eaga eage easa ease easi ebba ebbs ebed ebes ebid ebis ebsa edad edag edas edda edde eddi edds ede- edea edei edes edge edia edie edis edsa edss eede eeea eeee eees eega eegs eese eesi egaa egad egae egas egba egbe egea egee eggb egge eggi eggs egis egss eid- eide eidi eied eiei eies eige eigg eisa eisd eise eiss esab esad esag esai esas esba esbs esda esdi esds esea esee eses esie esis essa esse essg essi gaas gaba gabb gabe gabi gabs gada gadd gade gadi gads gaea gaed gaes gaga gage gagg gagi gags gaia gaid gaie gaig gais gasa gasb gase gasi gass gbag gbas gbbs gbde gddb gdes geab gead geai geas geba gebe gebi geda gedd gede gedi geds geed gees gege gegg geia geie geig geis gesg gesi gess gggg ggss giaa giad giai gias giba gibb gibe gibs gida gidd gide gidi gids gied gies giga gige gigg gigi gigs giis gisa gisd gise giss gsab gsds gsea gsis gsse i-be iaaa iaai iaas iaba iadb iaea iags iaia iais iasa iasi ibad ibas ibea ibed ibeg ibes ibga ibge ibia ibid ibie ibis ibsa ibss idad idae idas idbe idda idea ided idee ides idia idid idie idig idis idsa idse idss ieds ieie iesa iesg iesi igad igas igba igea iges igga iggs igia igis iias iida iide iied iies iiie iiii iiis iisd iisi is-a isad isae isai isas isba isbd isbe isda isdb isde isds isea iseb ised isee ises isia isie isis issa