-al a-a a-b a-t aaa aab aad aal aas aat aav ab- aba abb abd abl abs abt abv ad- ada adb add adl ads adt adv al- ala alb ald all als alt alv as- asa asb asd asl ass ast asv at- ata atb atd atl ats att atv av- ava avb avd avl avs avt baa bab bad bal bas bat bav bba bbb bbd bbl bbs bbt bda bdb bdd bdl bds bdt bdv bla blb bld bll bls blt blv bsa bsb bsd bsl bss bst bsv bta btb btd btl bts btt btv bva bvb bvd bvl bvs bvt bvv daa dab dad dal das dat dav dba dbb dbd dbl dbs dbt dbv dda ddb ddd ddl dds ddt dl- dla dlb dld dll dls dlt dlv dsa dsb dsd dsl dss dst dsv dta dtb dtd dtl dts dtt dtv dva dvb dvd dvl dvs dvt la- laa lab lad lal las lat lav lba lbb lbd lbl lbs lbt lbv lda ldb ldd ldl lds ldt ldv lla llb lld lll lls llt llv lsa lsb lsd lsl lss lst lsv lta ltb ltd ltl lts ltt ltv lva lvb lvd lvl lvs lvt lvv saa sab sad sal sas sat sav sba sbb sbd sbl sbs sbt sbv sda sdb sdd sdl sds sdt sdv sla slb sld sll sls slt slv ss- ssa ssb ssd ssl sss sst ssv sta stb std stl sts stt stv sva svb svd svl svs svt svv taa tab tad tal tas tat tav tba tbb tbd tbl tbs tbt tbv tda tdb tdd tdl tds tdt tdv tla tld tll tls tlt tlv tsa tsb tsd tsl tss tst tsv tta ttb ttd ttl tts ttt ttv tva tvb tvd tvl tvs tvt v-a vaa vab vad val vas vat vav vba vbd vbl vbs vbv vdb vdd vdl vds vdt vdv vl- vla vlb vld vll vls vlt vlv vsa vsb vsd vsl vss vst vsv vta vtb vtl vts vtt vtv vva vvb vvs vvt vvv

aaaa aaab aaad aaal aaas aaav aaba aabb aabd aabl aabt aada aads aadt aala aald aall aals aasa aasd aass aast aata aatt aava abaa abab abad abal abas abat abb- abba abbb abbs abbt abda abla abls ablv abs- absa absd absl abss abta abts abva abvd adaa adab adad adal adas adat adba adda addd addl adds adls adsa adsl adss adst adta adts advb advs advt alaa alad alal alas alat alb- alba albs ald- alda aldl alds all- alla alll alls alsa alst alta alts alva asaa asab asad asal asas asat asba asda asdl asds asla assa assd assl asss asst asta astb astl asts astv asva asvd asvs at-l at-t ataa atab atad atal atas atat atbs atdt atla atls atsb atst atta atts atvs avab aval avas avat avda avlb avst avva baaa baad baal baas baat baba babb babs bada badb badd bads bala bald ball bals balt basa bass bast bata bats batt bava bbad bbas bbbb bbbs bbdd bblb bbls bdav bdls bdsd blaa blab blad blas blat blbt blls blss blst blts blvd blvt bsaa bsas bsat bsbd bsdl bssd bsts bstv btaa btdt btla btss bttb bvds d-tv daab daad daal daas daba dabb dabs dabt dada dads dala dall dals dalt dasa dasb dasd dasl dass dast data dats datt dava dbas dbls dbsa dbss dbtt dddd ddss ddts ddtv dlab dlbd dlst dsba dsda dsls dssa dsst dsts dstv dsvd dtaa dtla dtss dvas dvbs dvda dvds dvla dvvl laaa laad laal laas laat laba labs lada ladd lads lala lald lall lasa lasd lass last lata latd lats latt latv lava lavs lbds lddv ldls llat llbs lldb llds llll lsat lsds lsla lssa lsts lstv lsvd ltbl ltds ltsa lttv lvad lvsd lvsv s-vt saab saad saal saas saat saba sabb sabs sada sadb sadd sadl sads sadt sala sald sall sals salt salv sasa sasd sasl sass sast sata satb satd satl sats satt sava savs sbaa sbas sbbs sbds sbsa sbsd sbst sdba sdds sdla sdls sdlt sdsl sdss slaa slab slad slas slat slav slds slsa slst slts ssaa ssab ssas ssat ssdd ssla sslt sssa sssb ssss ssta sstb sstd sstl ssts st-v stab stad stal stas stat stbd stbs stds stld stlt stss sttd stvs taa- taal taas taat taba tabb tabl tabs tada tads tala tall tals tasa tasb tass tast tata tatb tats tatt tatv tava tavs tbas tbbs tbst tbta tdal tddb tdls tdss tdtv tsaa tsal tsat tsav tsbd tsdb tssa tsst tsts ttab ttbb ttss tttt tvad tvbs tvsa tvss tvtv vaad vaal vaas vaat vabs vada vads vala vald vall vals valt vas- vasa vasl vass vast vata vats vatt vava vavs vlab vlad vlas vlat vlba vldb vldl vlvt vssl vsta vtls vtvl vvsb vvvv

-aaa- -abad a-vsb aaaas aaasa aaass aaata aabaa aabba aadas aadat aalst aatal abaab ababa ababs abada abala aball abasa abass abava abbad abbas abbat abdal abtaa adaba adada adads adasa adast adata adats adava addas addsa ads-b adsav adval advts alaba alada alala alasa alass alast alata alava albal albas aldas aldda allal allas allat allss alltv alsab alt-a alvas asaba asada asala asall asasa asats asava asbad asdal asdas aslab aslav assab assad assal assas assat asstd assts astab astad astal astas astat asvab atala atall atats atbat atlas atlls atlst attal attas attla avala avals avast avdal avdat avlab avsa baals baata baava babas babbs badal badas badat badla balad balal balas balat balav balda balds balla balls ballt balsa balta balts basab basad basal bassa basta bastl basts batab batad batas batat batsa batta batts bavla bball blaad blaas blabs blads blass blast blata blats blatt blava blsdb bsaba bt-sv bttld d-a-d daada daala daals daasa daata daava dabas dabat dabba dabbl dabbs dabll dadal dadas dadda dadva dalab dalal dalas dalat dalda dalla dalva dasds