a-ak a-ok a-ya a-yo aaaa aaab aaas aaba aabb aaby aaka aaoo aasa aass abaa abab abag abak abas abay abb- abba abbb abbo abbs abby aboa abob abok aboo abos aboy abs- absa abss abys abyy ag-o agag agao agas agay agba agbo agga aggy agob agog agoo agos agsa agsg agya akaa akao akas akay akka akko akok akos aksa aoba aoks aoss asaa asab asag asak asao asas asay asba asbo asby aska asko asks asky asob asog asok asos assa assk asso asss assy asya ay-o ayao ayas ayay ayoo ayos ayya baaa baak baas baba babb babo babs baby baga bagg bago bags bagy bak- baka bako baks baos basa bask baso bass baya bayg bayo bays bbas bbay bbbb bbbs bbga bboy bbyo bggs boab boag boak boas boba bobb bobo bobs boby boga bogg bogo bogs bogy boka boko boks boob boog book boos bosa bosk boso boss boya boyg boyo boys bsaa bsas bsgs bsos byas bygg bygo byoa byob byos bysb byso byss bysy gaas gaba gabb gabo gabs gaby gaga gagg gago gags gaos gasa gasb gask gaso gass gaya gayo gays gbag gbas gbbo gbbs gggg ggss goas goba gobo gobs goby goga gogo gogs goky goog gook goos goso goss goya goys gsab gskb gsos gyas gyss k-os kaaa kaab kaag kaak kaas kaay kaba kabb kabg kabo kaby kag- kaga kagb kagg kago kags kagy kaka kakk kako kaks kaoa kaog kaok kaos kas- kasa kasb kask kaso kass kaya kayo kays kbaa kbab kbak kbas kbay kbba kbbb kbbg kbbk kbbo kbbs kbga kbgb kbgg kbgo kbgy kbkb kbkg kbkk kbko kbky kboa kbob kbok kboo kbos kbsa kbsb kbsg kbsk kbso kbss kbsy kbya kbyb kbyg kbyo kbys kgab kgak kgas kgba kgbb kgby kgga kggg kggo kgks kgos kgso kkaa kkag kkay kkba kkbb kkbg kkbo kkbs kkgb kkgo kkkk kkoa kkob kkoo kkoy kksa kkss kkya kkys kkyy koab koak koas koay koba kobb kobk kobo kobs koby koga kogb kogg kogo koka kokb kokk koko koks koky koob koog kook kooo koos kos- kosa kosb kosg koso koss kosy koya koyo koyy ksab ksak ksas ksba ksbs ksby ksgg kska kskb kskg kskk ksko ksks ksky ksob ksok ksoo ksos kssa ksso ksss ksyy kyaa kyak kyay kyba kybb kybg kybo kyby kyga kygo kyka kykk kyks kyky kyok kyoo kyos kyoy kysa kysk kyya kyyk kyyo kyys kyyy oaks oaky oass oasy obak obas obay obba obbo obby obkb obok obos oboy obss ogb ogba oggy ogoa ogog okak okas okay okby okgo okka okko okok oksa okso okyo ooaa ooak ooba ooby ooky oooo ooos oosa osag osak osas osay osba osby osoo osos ossa ossb osso ossy oyak oyas oyss s-os saab saag saak saas saba sabb sabo sabs saga sagg sago sags sagy saka sakb sakk sako saks saky saos sasa sask saso sass saya sayo says sbaa sbas sbbs sbsa sgaa sggg sggs sgss skab skag skog skss sky- skys skyy soak soas soay soba sobo sobs soga sogo sogs soka sokk soko soog sook soos sooy sosa soso soss soya soyo soys ssaa ssab ssao ssas ssby ssgs sssa sssb ssss sybo syso syss syyk yaak yaas yaba yabo yaga yago yaka yako yaks yasa yask yaso yass yaya yayo yays ybas ybbs ykko yoak yoba yobo yobs yoga yogo yoko yoks yoky yook yoso yoyo ysay ysby ysyb yyyy