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a-ha aaaa aaab aaah aaar aaas aaba aabb aabh aagh aaha aahs aara aars aaru aasa aass aasu aaus abaa abab abag abar abas abau abb- abba abbb abbr abbs abha abhr abhs abra abrs abs- absa abss absu abua abug abus agag agar agas agau agba agga aggu agha aghs agra agsa agsg agsu agua agur agus ahab ahah ahar ahas ahau ahha ahhs ahra ahrr ahrs ahsa ahss ahua ahug ahus arab arag arah arar aras arau arba arbh arbs arga argb argh args arh- arhs arr- arra arrg arrh arrr arrs arru ars- arsa arsu arua arub arug asaa asab asag asah asar asas asau asba asbu asha ashs ashu asra asrg asrs asru assa assh assr asss assu asub asur asus auaa auga augs aur- aura ausa aush ausu auug baaa baah baar baas baba babb babr babs babu baga bagg bagh bags baha bahr bahs bahu bar- bara barb barg barh barr bars baru basa bash bass basu bau- baug baur bbas bbau bbbb bbbs bbga bbhs bbrg bggs bghs bhag bhar bhhs bhra bhur bhuu brab brag brah bras brau brhs brrr brrs brsb brsr brug bruh brus bsaa bsas bsgs bshs bsra buar buba bubb bubs bubu buga bugg bugh bugs buha buhr buhs bur- bura burb burg burh burr burs buru busa bush buss busu buus gaar gaas gaba gabb gabr gabs gabu gaga gagg gags gagu gaha gahs gara garb garg garr gars gasa gasb gash gasr gass gaua gaub gaur gaus gbag gbas gbbs gbhs gggg gghg ggss ghar ghhs ghsa ghug grab gras grau grbr grhs grrr grrs grss grua grub grug grur grus gsab gshs gsur guaa guag guar guba gubb gubs gubu guga gugb gugg gugh gugu guha guhr gura gurb gurg gurh gurr gurs guru gusa gusb gush guss guus haab haag haar haas haba habs habu hag- haga hagg hagh hags haha hahs hara harh harr hars haru hasa hash hass hau- haug haus hbag hbar hbbs hbhs hbrs hbss hgah hgar hghs hhaa hhgg hhhh hhhs hhus hras hrhs hsas hshs hsua hsur huah huas huba hubb hubs hugg hugh hugs huhs huhu hura hurr hurs huru husa hush huss huub huus raab raag raas raba rabb rabs rabu raga ragg ragh rags ragu raha rahr rahs rahu rara rarb rars rasa rash rass rasu raua raub raus rbbb rbbr rbbs rbgh rbhs rbss rgba rghs rhag rhau rhbg rhhs rhug rhus rrah rras rrhs rrrr rsaa rsgb rshs rssa rsua ruag ruah ruas ruba rubb rubs rubu ruga rugg rugh rugs ruhh ruhr ruhs rura rurs ruru rusa rush russ rusu saab saag saah saar saas saba sabb sabr sabs sabu saga sagg sagh sags sagu saha sahg sahr sahs sahu sara sarg sarh sarr sars saru sasa sash sass saua sauh saur saus sbaa sbar sbas sbbs sbhs sbsa sbus sgaa sgau sggg sggs sghs sgsh sgss shab shag shah shar shas shau shbs shga shgr shha shhh shhs shrs shua shub shug shur shus shuu sras srgb srhs srub ssaa ssab ssas ssau ssbr ssgs sshs ssra ssrg ssrs sssa sssb sssh ssss suar suas sub- suba subb subg subh subs sug- suga sugg sugh suha suhb suhr sur- sura surg surr surs suru sus- susa suss susu suus uahs uars uaru uasa uaua ubar ubba ubra ugab ugar uggs ughs ugra ugur uguu uhrs uhss uhuh uras urau urba urbs urga urgh urgu urra urrh ursa urss ursu urur urus us-a usaa usag usar usas usba usbr usbs usga usha ushr ushs ushu usra ussa ussb ussr usss ussu usua usus uuuu

-aaa- aaaah aaaas aaagh aaarg aaasa aaass aabaa aabba aabga aabra aahaa aarah aarau aargh aasha aasra aaugh abaab ababa ababs ababu abaga abara abaru abasa abash abass abbar abbas abbrs abbur abgah abgar abhar abrar abras abrus absar abura aburr abush agara agars aggag aggar aghas aghur agras