a-ii aaaa aaad aaai aaar aada aadi aadt aaii aara aard aari aart aata aatt adaa adad adag adai adar adat adda addd addi addr adia adig adir adit adra adta agad agag agai agar agat agda agga aggi agia agid agig agii agir agit agra agri agta agtr aiai aida aidi aidr aidt aiga aiia aiid aiir aira aird airi airt aita aiti aitr aitt arad arag arai arar arat arda ardi arga argi aria arid arig arii arit arr- arra arrg arri arrr arrt arta arti artr at-t ataa atad atai atar atat atdi atdt atia atid atit atra atri atta atti attr daad daag daar dada dadi daga dagg dagi dagr daia daid daig dair dait dara dard darg dari darr dart data dati datr datt dddd dgia dia- diad diag diar diat dida didi diga digg digi diii dira dird dirr dirt dita diti ditt draa drad drag drar drat drda drit drra dtaa gaar gada gadd gadi gaga gagg gagi gaia gaid gaig gair gait gara gard garg gari garr gart gata gati gatr gatt gdrt gggg giaa giad giai giat gida gidd gidi giga gigg gigi gira gird girg giri girr girt gita grad grai grat gria grid grig grit grrr gtaa gtta iaaa iaai iaat iadt iaia iara iart iata iati idad idar idat idda idia idid idig idir idra idta igad igar igga igia igra igri iida iiii iiit iira iita iitr iitt irad irai irar irda iri- iria irid irig irra irri irta irti itaa itai itar itat itia itra itri itta raad raag raat rada radd radr radt raga ragg ragi raia raid raig raii rair rait rara rari rata rati ratt rgit rgtr riaa riad riai riat rida ridd ridi riga rigg rigi riia riri rita riti ritt rrad rrat rrrr rtai rtdt taa- taag taar taat tada tadg taga tagg tagi taia taig tair tait tara tard targ tari tarr tart tata tati tatr tatt tdra tdri tiaa tiar tidd tiga tigi tigr tiit tira tird tiri tirr tita titi titt traa trad trag trai trat tri- tria trig trit trra trtr tttt