a-ii a-ya a-yo aaaa aaab aaai aaar aaas aaba aabb aabi aabt aaby aaib aaii aais aaoo aara aari aaro aars aart aasa aasi aass aast aata aatt abaa abab abai abar abas abat abay abb- abba abbb abbi abbo abbr abbs abbt abby abia abib abir abis abit abiy aboa abob aboo abor abos abot aboy abra abri abro abrs abry abs- absa absi abss abta abts abys abyt abyy aiai aias aiba aibo aiia aiib aiir aioi aira airi airo airs airt airy aisa aisb aisi aiso aisr aist aisy aita aiti aitr aits aitt aoba aora aorb aors aort aoss arab arai arar aras arat aray arba arbi arbs arby aria arib arii ario aris arit aroa arob aroi aroo aror aros arr- arra arri arro arrr arrs arrt arry ars- arsa arsi arso arst arsy arta arti arto artr arts arty ary- arya arys asaa asab asai asao asar asas asat asay asba asbo asby asia asii asio asir asis asit asob asoi asor asos asot asra asro asrs assa assi asso assr asss asst assy asta astb asti asto astr asts asty asya at-t ataa atab atai atar atas atat atay atbs atia atis atit atob atoi ator atos atot atoy atra atri atro atry atsb atsi atst atta atti atto attr atts atty atya atys ay-o ayao ayar ayas ayat ayay ayoo ayos ayot ayra ayry ayta ayto ayya ba-i baaa baar baas baat baba babb babi babo babr babs baby baia baib baio bair bais bait baos bar- bara barb bari baro barr bars bart bary basa basi baso bass bast bata bati bato bats batt baty baya bayi bayo bays bayt bbas bbay bbbb bbbs bboy bbyo biao biar bias biat biba bibb bibi bibo bibs biis bio- bioi bios biot bira birb biri biro birr birs birt biry bis- bisa biso biss bist bisy bita bito bits bitt biya biys boab boai boar boas boat boba bobb bobi bobo bobs boby boi- boii bois boit boob boor boos boot bor- bora bori boro borr bors bort bory bosa bosi boso boss bost bota botb boti boto bots bott boty boya boyi boyo boys brab brai brao bras brat bray bria brio bris brit broa brob broo bror bros brot brrr brrs brsb brsr brst bry- brya bryo bsaa bsas bsat bsos bsra bsts btaa btob btor btrt btry btss bttb byar byas byit byoa byob byoi byos byrt bysb bysi byso byss byst bysy byts i-by iaaa iaai iaas iaat iaba iaia iais iara iars iart iasa iasi iaso iasr iata iati ibar ibas ibat ibia ibis ibos ibot ibra ibri ibro ibsa ibss ibtb ibts ibyi iias iiii iiio iiis iiit iioi iioo iios iira iirs iisi iisr iist iita iitr iitt ioba iobi ioby ioii ioio ioit iooi iooo ioos iora iori iors ioso iota ioto irai irao irar iras irby iri- iria irio iris iriy irob irra irri irrs irsa irta irti irts is-a isai isao isar isas isat isay isba isbt isia isis isit iso- isor isos isra isri issa issi isso issr isss issy ista isti isto istr ists isty isys itaa itai itar itas itat itay itbs itby itia itis itoi itoo itor itos itra itri itrs itry itsa itsi itso itsy itta itto itty iyai iyar iyos oais oara oars oary oasi oass oast oasy oats oaty obai obas obay obba obbo obby obia obis obit oboi obor obos obot oboy obra obri obro obsr obss obst obts oiba oiii oios oira oirt oiry oist oita oiti ooaa ooba oobi ooby ooia oooo ooos oora oort oory oosa oosi oost ootb oots ooty orab orai orao orar oras orat oray orba orbb orbi orbo orbs orby ori- oria orio oris orit oro- oror oros orot oroy orra orri orro orrs orry orsa orsi orso orsy orta orto orts orya orys osai osar osas osat osay osba osby osia osii osis osoi osoo osor osos osro ossa ossb ossi osso ossy osta osti ostr osts osyt otar otas otay otbs otis otit oto- otoo otor otos otoy otra otro otrs otry otsa otso otta otti otto otts otyr oyas oyri oyss oyst raab raas raat raba rabb rabi rabo rabs raby raia raii rair rais rait raob raos rara rarb rari raro rars rary rasa rasi raso rass rast rasy rata rati rato rats ratt raty raya rayr rays rayt rbbb rbbr rbbs rbis rbss rbst riaa riab riai rias riat rib- riba ribo ribs riby riia riis rios riot riri rirs risa risi riso riss rist rita riti rito rits ritt riya riyo roab roar roas roat rob- roba robb robi robo robs robt roby roia roio roir rois roit roob rooi roor roos root rora rori roro rort rory rosa rosi roso ross rost rosy rota roti roto rotr rots rott roty roya roys royt rras rrat rrrr rsaa rsai rsbi rsis rsos rssa rsts rtai rtas rtss rtts ryas ryat ryba ryis ryob ryot rysy rytt ryyt s-ib s-ii s-os saab saar saas saat saba sabb sabi sabo sabr sabs saia sair sais sait saoi saor saos sara sari saro sarr sars sart sary sasa sasi saso sass sast sata satb sati sato satr sats satt saya sayi sayo sayr says sbaa sbai sbar sbas sbbs sbia sbor sbot sbsa sbsi sbst siaa siab siai sias siat siba sibi sibo sibs siby siit sior sios siot sira siri siro sirr sirs sirt sisa sisi siss sist sisy sit- sita siti sito sits sitt sity siya siyi soar soas soat soay soba sobo sobr sobs sobt soia soir sois soit soor soos soot sooy sora sorb sori soro sorr sors sort sory sosa sosi soso soss sost sota soto sots soya soyo soys soyt sras srby srib sris sros srta srtr ssaa ssab ssao ssas ssat ssbr ssby ssis ssit ssot ssra ssri ssrs sssa sssb sssi ssss ssta sstb ssts stab stai star stas stat stay stbs stia stib stio stir stis