a-a a-b a-t aaa aab aad aag aao aas aat ab- aba abb abd abg abo abs abt ad- ada adb add adg ado ads adt ag- aga agb agd agg ago ags agt aoa aob aod aog aoo aos aot as- asa asb asd asg aso ass ast at- ata atb atd atg ato ats att baa bab bad bag bao bas bat bba bbb bbd bbg bbo bbs bbt bda bdb bdd bdg bdo bds bdt bga bgb bgd bgg bgo bgs bgt boa bob bod bog boo bos bot bsa bsb bsd bsg bso bss bst bta btb btd btg bto bts btt daa dab dad dag dao das dat dba dbb dbd dbg dbo dbs dbt dda ddb ddd ddg ddo dds ddt dga dgd dgg dgs dgt doa dob dod dog doo dos dot dsa dsb dsd dsg dso dss dst dta dtb dtd dtg dto dts dtt g-d gaa gab gad gag gao gas gat gba gbd gbg gbo gbs gbt gda gdb gdd gdo gds gdt gga ggb ggd ggg ggo ggs ggt goa gob god gog goo gos got gsa gsb gsd gsg gso gss gst gta gtb gtd gtg gto gts gtt oaa oab oad oag oao oas oat ob- oba obb obd obg obo obs obt oda odb odd odg odo ods odt oga ogd ogg ogo ogs ogt oo- ooa oob ood oog ooo oos oot os- osa osb osd osg oso oss ost ot- ota otb otd otg oto ots ott saa sab sad sag sao sas sat sba sbb sbd sbg sbo sbs sbt sda sdb sdd sdg sdo sds sdt sga sgb sgd sgg sgo sgs sgt soa sob sod sog soo sos sot ss- ssa ssb ssd ssg sso sss sst sta stb std stg sto sts stt taa tab tad tag tao tas tat tba tbb tbd tbg tbo tbs tbt tda tdb tdd tdg tdo tds tdt tga tgb tgg tgo tgs tgt to- toa tob tod tog too tos tot tsa tsb tsd tsg tso tss tst tta ttb ttd ttg tto tts ttt

a-do aaaa aaab aaad aaas aaba aabb aabd aabt aada aads aadt aaoo aasa aasd aass aast aata aatt abaa abab abad abag abas abat abb- abba abbb abbo abbs abbt abda abdo abgd aboa abob abod aboo abos abot abs- absa absd abss abta abts adaa adab adad adag adao adas adat adba adda addd addo adds adgs adob adod adog adoo ados adot adsa adso adss adst adta adts ag-o agad agag agao agas agat agba agbo agda agga agob agod agog agoo agos agot agsa agsg agst agta agts aoba aosd aoss aotd asaa asab asad asag asao asas asat asba asbo asda asdo asds asgd asgt asob asod asog asos asot assa assd asso asss asst asta astb asto asts at-t ataa atab atad atas atat atbs atdt atgo atob atod atos atot atsb atst atta atto atts baaa baad baas baat baba babb babo babs bada badb badd bado bads baga bagg bago bags bagt baos basa baso bass bast bata bato bats batt bbad bbas bbbb bbbs bbdd bbdo bbga bdog bdos bdsd bggs bgst boab boad boag boas boat boba bobb bobo bobs boda bodb bodo bods boga bogd bogg bogo bogs bogt boob bood boog boos boot bosa boso boss bost bota botb botd boto bots bott bsaa bsas bsat bsbd bsgs bsod bsos bssd bsts btaa btdt btob btss bttb d-bo daab daad daag daas daba dabb dabo dabs dabt dada dado dads daga dagg dago dags daos dasa dasb dasd dass dast data dato dats datt dbag dbas dbos dbsa dbss dbtt dddd ddot ddss ddts dgsb doab doas doat doba dobb dobs dod- doda dodd dodg dodo dods dog- doga dogg dogo dogs doob dood doos doot dosa doso doss dost dota dotd doto dots dott dsba dsda dsoa dsos dssa dsst dsto dsts dtaa dtot dtss gaas gaba gabb gabo gabs gabt gada gadd gado gads gaga gagg gago gags gaos gasa gasb gaso gass gast gata gato gats gatt gbag gbas gbbo gbbs gddb ggbt gggg ggss goad goas goat goba gobo gobs goda godo gods goga gogo gogs good goog goos goot goso goss gost gota gotd goto gots gott gsab gsat gsds gsos gtaa gtos gtta oass oast oats obad obas obba obbo obdt obos obot obsd obss obst obtd obts odas odbo odda oddd odds odoo odos odot odso odts ogb ogba ogoa ogod ogog ooaa ooba ooda oooo ooos oosa oost ootb oots osag osas osat osba osoo osos ossa ossb ossd osso osta osts otas otbd otbs oto- otog otoo otos otsa otsg otso otta otto otts s-os saab saad saag saas saat saba sabb sabo sabs sada sadb sadd sado sads sadt saga sagg sago sags sagt saos sasa sasd saso sass sast sata satb satd satg sato sats satt sbaa sbas sbbs sbds sbot sbsa sbsd sbst sdba sdds sdgs sdog sdot sdss sgaa sggg sggs sgsd sgss sgta sgts soad soas soat soba sobo sobs sobt soda sodd sodo sods soga sogo sogs sood soog soos soot sosa soso soss sost sota soto sots ssaa ssab ssao ssas ssat ssdd ssgs ssgt ssot sssa sssb ssss ssta sstb sstd ssts stab stad stag stas stat stbd stbs stds stoa stob stod stog stoo stos stot stss sttd taa- taag taas taat taba tabb tabo tabs tada tadg tado tads taga tagg tago tags taoa taos tasa tasb tass tast tata tatb tato tats tatt tbas tbbs tbgs tbst tbta tddb tdss tgts toab toad toas toat toba tobo tobs tobt toda todd todo tods todt toga togo togs togt tooa tood toos toot tosa tosb toso toss tost tota totd toto tots tott tsaa tsao tsat tsbd tsdb tsgt tsob tsos tssa tssg tsst tsts ttab ttbb ttss tttt

-aaa- -abad aaaas aaasa aaass aaata aabaa aabba aabga aadas aadat aagot abaab ababa ababs abada abaga abago