a-ak a-ok a-ya a-yo aaaa aaab aaap aaas aaba aabb aabp aaby aaka aaoo aapa aapo aaps aasa aass abaa abab abak abap abas abay abb- abba abbb abbo abbs abby aboa abob abok aboo abos aboy abpa abpp abps abs- absa absp abss abys abyy akaa akao akap akas akay akka akko akok akos akpo aksa aoba aokp aoks aopo aosp aoss apak apao apap apas apay apba apbs apo- apoo apop apos appa apps appy apsa apso apss asaa asab asak asao asap asas asay asba asbo asby aska asko asks asky asob asok asop asos aspa aspo asps aspy assa assk asso assp asss assy asya ay-o ayao ayas ayay ayoo ayos ayya baaa baak baas baba babb babo babs baby bak- baka bako baks baos bapa bapp baps basa bask baso bass baya bayo bays bbas bbay bbbb bbbs bboy bbyo bksp boab boak boas boba bobb bobo bobs boby boka boko boks boob book boop boos bopa bopp bops bosa bosk boso boss boya boyo boys bpay bpsa bsaa bsap bsas bsos bspp byas byoa byob byop byos bysb byso bysp byss bysy k-os kaaa kaab kaak kaap kaas kaay kaba kabb kabo kaby kaka kakk kako kaks kaoa kaok kaos kap- kapa kapo kapp kaps kas- kasa kasb kask kaso kasp kass kaya kayo kays kbaa kbab kbak kbap kbas kbay kbba kbbb kbbk kbbo kbbs kbkb kbkk kbko kbky kboa kbob kbok kboo kbos kbpa kbpk kbpo kbps kbpy kbsa kbsb kbsk kbso kbss kbsy kbya kbyb kbyo kbys kkaa kkap kkay kkba kkbb kkbo kkbs kkkk kkoa kkob kkoo kkoy kkpk kkps kksa kksp kkss kkya kkys kkyy koab koak koap koas koay koba kobb kobk kobo kobs koby koka kokb kokk koko kokp koks koky koob kook kooo koop koos kopa kopb kopp kops kopy kos- kosa kosb koso kosp koss kosy koya koyo koyy kpak kpao kpas kpay kpba kpbb kpbs kpkk kpky kpoa kpob kpok kpoo kpop kpoy kppk kppo kppp kpso kpsp kpyk ksab ksak ksas ksba ksbp ksbs ksby kska kskb kskk ksko ksks ksky ksob ksok ksoo ksop ksos kspa kspb kspk kspo ksps kssa ksso ksss ksyy kyaa kyak kyap kyay kyba kybb kybo kybp kyby kyka kykk kyks kyky kyok kyoo kyos kyoy kyp- kypa kypb kyps kysa kysk kysp kyya kyyk kyyo kyys kyyy oaks oaky oaps oass oasy obak obas obay obba obbo obby obkb obok obos oboy obss okak okap okas okay okby okka okko okok okpo oksa okso okyo ooaa ooak ooba ooby ooky oooo ooos oops oosa opap opo- opos oppa oppo opps oppy opsa opsy osak osap osas osay osba osbp osby osoo osos ossa ossb osso ossy osyp oyak oyas oypa oyss paak paap paas paba paka pako paks paos papa papb papp paps papy pasa pask paso pasp pass pay- paya payb payp pays pbpa pbpk pbsa pbsp poak poas poba pobo pobs poka poko poky pook poop poos pop- popa popo popp pops popy posa posb posk poso poss posy poya poyo poys ppap ppoa ppos pppa pppo pppp ppps ppss psap psas psoa psos pspp psps pssa psso psy- psys pyao pyas pyay pykk pyo- pyos pypy pysa pysk pyss s-os saab saak saap saas saba sabb sabo sabs saka sakb sakk sako saks saky saos sapa sapo sapp saps sapy sasa sask saso sass saya sayo sayp says sbaa sbas sbbs sbsa sbsp skab skap skop skpo skss sky- skys skyy soak soap soas soay soba sobo sobp sobs soka sokk soko sook soop soos sooy sopa sopo sopp sops sopy sosa soso soss soya soyo soys sp-a spak spap spas spay spby spok spoo spop spos spoy spps spsa spso spsp spss spy- spys ssaa ssab ssao ssap ssas ssby ssop sspa sspo ssps sssa sssb ssss sybo sypo syso syss syyk yaak yaas yaba yabo yaka yako yaks yapa yapp yaps yasa yask yaso yass yaya yayo yays ybas ybbs ykko yoak yoba yobo yobs yoko yoks yoky yook yoop yopo yopy yoso yoyo ypoa ysay ysby ysop ysyb yyyy