a-a a-b a-i aaa aab aai aar aas aau aay ab- aba abb abi abr abs abu aby ai- aia aib aii air ais aiu aiy ar- ara arb ari arr ars aru ary as- asa asb asi asr ass asu asy au- aua aub aui aur aus ay- aya ayi ayr ays ayu b-u baa bab bai bar bas bau bay bba bbb bbi bbr bbs bbu bby bi- bia bib bii bir bis biu biy bra brb bri brr brs bru bry bsa bsb bsi bsr bss bsu bsy bua bub bui bur bus buu buy by- bya byi byr bys byu ia- iaa iab iai iar ias iau iba ibb ibi ibr ibs ibu iby iia iib iii iir iis iiu ir- ira irb iri irr irs iru iry is- isa isb isi isr iss isu isy iu- iua iub iui iur ius iya iyr iys iyy ra- raa rab rai rar ras rau ray rba rbb rbi rbr rbs rbu ria rib rii rir ris riy rra rrb rri rrr rrs rru rsa rsb rsi rsr rss rsu rua rub rui rur rus ruu ruy ry- rya ryr rys ryu ryy saa sab sai sar sas sau say sba sbb sbi sbr sbs sbu sby sia sib sii sir sis siu sr- sra srb sri srr srs sry ss- ssa ssb ssi ssr sss ssu sua sub sui sur sus suu suy sy- sya syb syi syr sys syu ua- uaa uab uai uar uas uau uay uba ubb ubi ubr ubs ubu uby uia uib uii uir uis uiu ur- ura urb uri urr urs uru ury usa usb usi usr uss usu uua uur uus uuu uyi uys uyu yaa yab yai yar yas yau yay ybi ybr ybs yby yii yir yis yra yrs yru ysa ysb ysi ysr yss ysu ysy yua yui yur yus yuu yuy yyb yys yyu yyy

a-ii a-ya aaaa aaab aaai aaar aaas aaba aabb aabi aaby aaib aaii aais aara aari aars aaru aasa aasi aass aasu aaus abaa abab abai abar abas abau abay abb- abba abbb abbi abbr abbs abby abia abib abir abis abiu abiy abra abri abrs abry abs- absa absi abss absu abua abus abuy abys abyy aiai aias aiba aiia aiib aiir aira airi airs airy aisa aisb aisi aisr aisy aiui arab arai arar aras arau aray arba arbi arbs arby aria arib arii aris arr- arra arri arrr arrs arru arry ars- arsa arsi arsu arsy arua arub arui ary- arya arys asaa asab asai asar asas asau asay asba asbu asby asia asii asir asis asra asrs asru assa assi assr asss assu assy asub asui asur asus asya auaa auby auis aur- aura auri ausa ausu ayar ayas ayay ayra ayry aysu ayub ayur ayya ba-i baaa baar baas baba babb babi babr babs babu baby baia baib bair bais bar- bara barb bari barr bars baru bary basa basi bass basu bau- baur baya bayi bays bayu bbas bbau bbay bbbb bbbs biar bias biba bibb bibi bibs biis bira birb biri birr birs biru biry bis- bisa biss bisu bisy biya biys brab brai bras brau bray bria bris brrr brrs brsb brsr brus bry- brya bsaa bsas bsra buar buba bubb bubi bubs bubu buir buis buiu bur- bura burb buri burr burs buru bury busa busi buss busu busy buus buyi buys buyu byar byas bysb bysi byss bysy i-by iaaa iaai iaas iaba iaia iais iara iars iaru iasa iasi iasr ibar ibas ibia ibis ibra ibri ibsa ibss ibus ibuy ibyi iias iiii iiis iira iirs iisi iisr iisu irai irar iras irby iri- iria iris iriy irra irri irrs irsa irus is-a isai isar isas isay isba isia isis isra isri issa issi issr isss issu issy isua isus isys iuiu iura iuss iyai iyar raab raas raba rabb rabi rabs rabu raby raia raii rair rais raiu rara rarb rari rars rary rasa rasi rass rasu rasy raua raub raus raya rayr rays rayu rbbb rbbr rbbs rbis rbss riaa riab riai rias riau rib- riba ribs ribu riby riia riis riri rirs risa risi riss risu rius riya rras rrrr rsaa rsai rsbi rsis rssa rsua ruas ruba rubb rubi rubs rubu ruby ruis rura ruri rurs ruru rusa rusi russ rusu rusy ruya ruyi ruys ryas ryba ryis rysy s-ib s-ii saab saar saas saba sabb sabi sabr sabs sabu saia sair sais sara sari sarr sars saru sary sasa sasi sass saua saur saus saya sayi sayr says sbaa sbai sbar sbas sbbs sbia sbsa sbsi sbus siaa siab siai sias siau siba sibi sibs sibu siby sira siri sirr sirs siru sisa sisi siss sisu sisy siui sius siya siyi siyu sras srby srib sris srub ssaa ssab ssas ssau ssbr ssby ssis ssra ssri ssrs sssa sssb sssi ssss suar suas suay sub- suba subb subi subs suir suis sur- sura suri surr surs suru sury sus- susa susi suss susu susy suus suya suyi suyr suyu syar syia syis syra syrs syry syss uair uars uaru uasa uaua ubar ubay ubba ubbi ubii ubir ubis ubra uira uirr uiya urai uras urau uray urba urbi urbs uria urib uris uriu urra urri urry ursa ursi urss ursu ursy urur urus us-a usaa usar usas usba usbr usbs usia usis usra ussa ussb ussr usss ussu ussy usua usui usus uuri uusi uuuu uyar uyas uyir yaar yaas yaba yair yara yarb yari yarr yars yaru yary yasa yasi yass yasu yaya yays yayu ybas ybbs ybry yirb yirr yiss yrsa ysay ysby ysii yssu ysyb yuba yubu yura yuri yury yusa yuya yuyu yyyy

-aaa- a-iii aaaai aaaas aaais aaasa aaass aabaa aabba aabra aaiib aarau aaria aarya aasai aasia aasra abaab ababa ababs ababu ababy abaia abair abara abari abaru abary abasa abasi abass abasy abaya abayi abays abbai abbar abbas abbay abbia abbrs abbur abbyy abias abibs abira abirs abiss