a-do a-ii aaaa aaab aaad aaai aaar aaba aabb aabd aabi aabt aada aadi aadt aaib aaii aaoo aara aard aari aaro aart aata aatt abaa abab abad abag abai abar abat abb- abba abbb abbi abbo abbr abbt abda abdi abdo abgd abia abib abid abig abir abit aboa abob abod aboo abor abot abra abri abro abta adaa adab adad adag adai adao adar adat adba adbi adda addd addi addo addr adia adib adig adio adir adit adob adod adog adoo ador adot adra adro adta ag-o agad agag agai agao agar agat agba agbo agda agga aggi agia agib agid agig agii agio agir agit agob agod agog agoo agot agra agri agro agta agtr aiai aiba aibo aida aidb aidi aidr aidt aiga aigo aiia aiib aiid aiir aioi aira aird airi airo airt aita aiti aitr aitt aoba aora aorb aort aotd arab arad arag arai arar arat arba arbi arda ardi ardo arga argb argi argo aria arib arid arig arii ario arit aroa arob arod aroi aroo aror arr- arra arrg arri arro arrr arrt arta arti arto artr at-t ataa atab atad atai atar atat atdi atdt atgo atia atid atit atob atod atoi ator atot atra atri atro atta atti atto attr ba-i baaa baad baar baat baba babb babi babo babr bada badb badd badi bado badr baga bagg bagi bago bagt baia baib baid baig baio bair bait bar- bara barb bard barg bari baro barr bart bata bati bato batt bbad bbbb bbdd bbdo bbga bbrg bd-r bdii bdog bgia biad biao biar biat biba bibb bibi bibo bida bidi bido bidr biga bigb bigd bigg bigo bigt bio- biog bioi biot bira birb bird birg biri biro birr birt bita bitd bito bitt boab boad boag boai boar boat boba bobb bobi bobo boda bodb bodi bodo boga bogd bogg bogi bogo bogt boi- boid boii boit boob bood boog boor boot bor- bora bord borg bori boro borr bort bota botb botd boti boto bott brab brad brag brai brao brat brda brdo brdt bria brid brig brio brit broa brob brod brog broo bror brot brrr btaa btdt btob btor btrt bttb d-bo daab daad daag daar daba dabb dabo dabt dada dadi dado daga dagg dagi dago dagr daia daid daig daio dair dait dara darb dard darg dari daro darr dart data dati dato datr datt dbag dbar dbit dbtt dddd ddot dgia dia- diab diad diag diao diar diat diba dibb dibo dida didi dido diga digg digi digo diii dior diot dira dird dirr dirt dita diti dito ditt doab doar doat doba dobb dobi dod- doda dodd dodg dodi dodo dog- doga dogg dogi dogo doid doig doit doob dood door doot dora dord dori doro dorr dort dota dotd doti doto dott draa drab drad drag drar drat drba drda drib drit drob drod drog drot drra dtaa dtor dtot gaar gaba gabb gabi gabo gabr gabt gada gadd gadi gado gaga gagg gagi gago gaia gaid gaig gair gait gara garb gard garg gari garo garr gart gata gati gato gatr gatt gbag gbbo gddb gdor gdrt ggbt gggg giaa giad giai giat giba gibb gida gidd gidi gido giga gigg gigi gigo giog gioi gira gird girg giri giro girr girt gita gito goad goai goar goat goba gobi gobo goda godi godo goga gogi gogo goit good goog gooi goor goot gora gorb gord gorg gori goro gorr gort gota gotd goti goto gott grab grad grai grat grbr gria grib grid grig grit grob grod grog groi groo gror grot grrr gtaa gtbr gtta i-go iaaa iaai iaat iaba iadb iadt iago iaia iara iart iata iati ibad ibar ibat ibdo ibga ibia ibid ibot ibra ibrd ibri ibro ibtb idad idar idat idda iddo idgo idia idid idig idio idir idog idra idro idta igad igar igba igbo igga igia igoo igor igot igra igri iida iiii iiio iiit iioi iioo iira iita iitr iitt ioba iobi iod- ioda iodd iodo iogt ioii ioio ioit iooi iooo iora iorg iori iota ioto irad irai irao irar irda irdo iri- iria irid irig irio irob irod irra irri irta irti itaa itai itar itat itdo itgo itia itoi itoo itor itra itri itta itto oara obad obai obba obbo obdt obia obid obit oboi obor obot obra obri obro obtd odai odbo odda oddd oddi odia odio odir odoo odor odot odra ogai ogar ogb ogba oggi ogoa ogod ogog ogoi ogra ogri ogro oiba oido oigo oiii oira oirt oita oiti ooaa ooba oobi ooda oodi ooia ooid oooo oora oord oort ootb orab orad orai orao orar orat orba orbb orbi orbo orda ordo orga orgo ori- oria orid orig orio orit oro- oror orot orra orri orro orta orto otar otbd otit oto- otog otoo otor otra otro otta otti otto raab raad raag raat raba rabb rabi rabo rada radd rado radr radt raga ragg ragi rago raia raid raig raii rair rait raob rara rarb rari raro rata rati rato ratt rbbb rbbr rdio rgba rgbi rgit rgtr riaa riab riad riai riat rib- riba ribo rida ridd ridi rido riga rigg rigi rigo riia riot riri rita riti rito ritt roab road roag roar roat rob- roba robb robi robo robt roda rodd rodi rodo roga rogg rogi rogo roia roid roig roio roir roit roob rood roog rooi roor root rora rori roro rort rota rotg roti roto rotr rott rrad rrat rrrr rtai rtdt taa- taag taar taat taba tabb tabi tabo tada tadg tado taga tagg tagi tago taia taig taio tair tait taoa taor tara tarb tard targ tari taro tarr tart tata tatb tati tato tatr tatt tbar tbit tbrb tbta tddb tdor tdra tdri tiaa tiab tiao tiar tiba tibi tidd tiga tigi tigr tiit tira tirb tird tiri tiro tirr tita titi tito titt toab toad toat toba tobi tobo tobt