-al a-a a-b a-i a-t aaa aab aag aai aal aas aat ab- aba abb abg abi abl abs abt ag- aga agb agg agi agl ags agt ai- aia aib aig aii ail ais ait al- ala alb alg ali all als alt as- asa asb asg asi asl ass ast at- ata atb atg ati atl ats att baa bab bag bai bal bas bat bba bbb bbg bbi bbl bbs bbt bga bgb bgg bgi bgl bgs bgt bi- bia bib big bii bil bis bit bla blb blg bli bll bls blt bsa bsb bsg bsi bsl bss bst bta btb btg bti btl bts btt gaa gab gag gai gal gas gat gba gbg gbi gbl gbs gbt gga ggb ggg ggi ggs ggt gia gib gig gii gil gis git gla glb glg gli gll gls glt gsa gsb gsg gsi gsl gss gst gta gtb gtg gti gtl gts gtt ia- iaa iab iag iai ial ias iat iba ibb ibg ibi ibl ibs ibt iga igb igg igi igl igs igt iia iib iii iil iis iit il- ila ilb ilg ili ill ils ilt is- isa isb isg isi isl iss ist ita itb itg iti itl its itt la- laa lab lag lai lal las lat lba lbb lbg lbi lbl lbs lbt lga lgb lgg lgi lgl lgs lgt lia lib lig lii lil lis lit lla llb llg lli lll lls llt lsa lsb lsg lsi lsl lss lst lta ltb ltg lti ltl lts ltt saa sab sag sai sal sas sat sba sbb sbg sbi sbl sbs sbt sga sgb sgg sgi sgl sgs sgt sia sib sig sii sil sis sit sla slb slg sli sll sls slt ss- ssa ssb ssg ssi ssl sss sst sta stb stg sti stl sts stt taa tab tag tai tal tas tat tba tbb tbg tbi tbl tbs tbt tga tgb tgg tgi tgl tgs tgt tia tib tig tii til tis tit tla tlg tli tll tls tlt tsa tsb tsg tsi tsl tss tst tta ttb ttg tti ttl tts ttt

a-ii aaaa aaab aaai aaal aaas aaba aabb aabi aabl aabt aaib aaii aais aala aali aall aals aasa aasi aass aast aata aatt abaa abab abag abai abal abas abat abb- abba abbb abbi abbs abbt abgl abia abib abig abil abis abit abla abls abs- absa absi absl abss abta abts agag agai agal agas agat agba agga aggi agia agib agig agii agil agis agit agla agli agls agsa agsg agst agta agts aiai aias aiba aibl aiga aiia aiib aila aili ails aisa aisb aisg aisi aisl aist aita aiti aits aitt alaa alag alai alal alas alat alb- alba albi albs alg- alga algi algs ali- alia alib alig alii alil alis alit all- alla alli alll alls alsa alst alta alti alts asaa asab asag asai asal asas asat asba asgt asia asii asil asis asit asla asli assa assi assl asss asst asta astb asti astl asts at-l at-t ataa atab atai atal atas atat atbs atia atil atis atit atla atli atls atsb atsi atst atta atti atts ba-i baaa baal baas baat baba babb babi babs baga bagg bagi bags bagt baia baib baig bail bais bait bala bali ball bals balt basa basi bass bast bata bati bats batt bbas bbbb bbbs bbga bblb bbls bggs bgia bgst bial bias biat biba bibb bibi bibl bibs biga bigb bigg bigs bigt biis bila bili bill bils bilt bis- bisa bisl biss bist bita bits bitt blaa blab blag blas blat blbt blis blit blls blss blst blts bsaa bsas bsat bsgs bsts btaa btla btss bttb gaal gaas gaba gabb gabi gabl gabs gabt gaga gagg gagi gags gaia gaig gail gais gait gala gali gall gals galt gasa gasb gasi gasl gass gast gata gati gats gatt gbag gbas gbbs ggbt gggg ggss giaa giai gial gias giat giba gibb gibs giga gigg gigi gigs giis gila gilg gili gill gils gilt gisa giss gist gita gits glaa glab glas glat gli- glia glib glis glit gsab gsal gsat gsis gsli gtaa gtta iaaa iaai iaal iaas iaat iaba iags iaia iais iala iall ials iasa iasi iata iati ibas ibat ibga ibia ibis ibsa ibss ibtb ibtl ibts igal igas igba igga iggs igia igil igis igla igli iias iiii iiis iiit iila iisi iist iita iitt ilag ilal ilas ilia ilis ilit ill- illa illi ills illt ilsa ilts is-a isai isal isas isat isba isbl isbt isia isil isis isit isla isls issa issi isss ista isti ists itaa itai ital itas itat itbs itgs itia itil itis itll itsa itsi itta laaa laag laal laas laat laba labi labs lag- laga lagg lags laia lail lais lait lala lali lall lasa lasi lass last lata lati lats latt lbgt lbia lgbt lgts lias liat liba libs liga ligg ligi liia liig liii liis lila lilb lilg lili lill lils lilt lisa lisi liss list lita litb liti litl lits litt llat llbs llll lsat lsla lssa lsts ltbl ltgs ltib ltsa ltsi s-ib s-ii saab saag saal saas saat saba sabb sabi sabs saga sagg sagi sags sagt saia sail sais sait sala sali sall sals salt sasa sasi sasl sass sast sata satb satg sati satl sats satt sbaa sbai sbas sbbs sbia sbig sbsa sbsi sbst sgaa sggg sggs sgls sgss sgta sgts siaa siab siag siai sial sias siat siba sibi sibs siga sigg sigi sigs siit sil- sila sili sill sils silt sisa sisi siss sist sit- sita siti sits sitt sl-i slaa slab slag slai slas slat slib slig slit slsa slst slts ssaa ssab ssas ssat ssgs ssgt ssis ssit ssla sslt sssa sssb sssi ssss ssta sstb sstl ssts stab stag stai stal stas stat stbs stia stib stig stil stis stit stlg stlt stsi stss taa- taag taal taas taat taba