a-ii a-ya a-yo aaaa aaab aaai aaar aaba aabb aabi aabt aaby aaib aaii aaoo aara aari aaro aart aata aatt abaa abab abai abar abat abay abb- abba abbb abbi abbo abbr abbt abby abia abib abir abit abiy aboa abob aboo abor abot aboy abra abri abro abry abta abyt abyy aiai aiba aibo aiia aiib aiir aioi aira airi airo airt airy aita aiti aitr aitt aoba aora aorb aort arab arai arar arat aray arba arbi arby aria arib arii ario arit aroa arob aroi aroo aror arr- arra arri arro arrr arrt arry arta arti arto artr arty ary- arya at-t ataa atab atai atar atat atay atia atit atob atoi ator atot atoy atra atri atro atry atta atti atto attr atty atya ay-o ayao ayar ayat ayay ayoo ayot ayra ayry ayta ayto ayya ba-i baaa baar baat baba babb babi babo babr baby baia baib baio bair bait bar- bara barb bari baro barr bart bary bata bati bato batt baty baya bayi bayo bayt bbay bbbb bboy bbyo biao biar biat biba bibb bibi bibo bio- bioi biot bira birb biri biro birr birt biry bita bito bitt biya boab boai boar boat boba bobb bobi bobo boby boi- boii boit boob boor boot bor- bora bori boro borr bort bory bota botb boti boto bott boty boya boyi boyo brab brai brao brat bray bria brio brit broa brob broo bror brot brrr bry- brya bryo btaa btob btor btrt btry bttb byar byit byoa byob byoi byrt i-by iaaa iaai iaat iaba iaia iara iart iata iati ibar ibat ibia ibot ibra ibri ibro ibtb ibyi iiii iiio iiit iioi iioo iira iita iitr iitt ioba iobi ioby ioii ioio ioit iooi iooo iora iori iota ioto irai irao irar irby iri- iria irio iriy irob irra irri irta irti itaa itai itar itat itay itby itia itoi itoo itor itra itri itry itta itto itty iyai iyar oara oary oaty obai obay obba obbo obby obia obit oboi obor obot oboy obra obri obro oiba oiii oira oirt oiry oita oiti ooaa ooba oobi ooby ooia oooo oora oort oory ootb ooty orab orai orao orar orat oray orba orbb orbi orbo orby ori- oria orio orit oro- oror orot oroy orra orri orro orry orta orto orya otar otay otit oto- otoo otor otoy otra otro otry otta otti otto otyr oyri raab raat raba rabb rabi rabo raby raia raii rair rait raob rara rarb rari raro rary rata rati rato ratt raty raya rayr rayt rbbb rbbr riaa riab riai riat rib- riba ribo riby riia riot riri rita riti rito ritt riya riyo roab roar roat rob- roba robb robi robo robt roby roia roio roir roit roob rooi roor root rora rori roro rort rory rota roti roto rotr rott roty roya royt rrat rrrr rtai ryat ryba ryob ryot rytt ryyt taa- taar taat taba tabb tabi tabo taby taia taio tair tait taoa taor tara tarb tari taro tarr tart tary tata tatb tati tato tatr tatt taty taya tayo tayt tayy tbar tbit tbrb tbta tiaa tiab tiao tiar tiba tibi tiit tira tirb tiri tiro tirr tiry tita titi tito titt tiya tiyi tiyo to-y toab toat toay toba tobi tobo tobt toby toit tooa toor toot tora tori toro torr tort tory tota toti toto totr tott toty toya toyb toyo toyt traa trab trai trao trat tray tri- tria trib trio trit troa troi troo trot troy trra trtr try- trya tryb tryo ttab ttbb ttoy tttt tyar tybi tybo tyir tyr- tyra tyro tyrr tyta tyti tyto tytt tyty yaar yaba yabo yair yait yaoi yara yarb yari yaro yarr yart yary yata yati yaya yayo ybor ybry yirb yirr yiti yoar yoba yobi yobo yoit yoot yori yoro yort yory yota yott yoyo ytay yyyy