a-ii aaaa aaad aaaf aaai aaar aada aadi aadt aafa aafd aaff aafi aaii aara aard aari aart aata aatf aatt adaa adad adai adar adat adda addd addi addr adfa adia adif adir adit adra adta afaa afad afar afat affa affi afft afia afid afif afir afit afr- afra afri afta aiai aida aidi aidr aidt aifd aiff aiia aiid aiir aira aird airi airt aita aitf aiti aitr aitt arad araf arai arar arat arda ardf ardi arfa arff arft aria arid arif arii arit arr- arra arri arrr arrt arta arti artr at-t ataa atad atai atar atat atdi atdt atia atid atif atit atra atri atta atti attr daad daar dada dadi dafa daff dafi daft daia daid dair dait dara dard darf dari darr dart data dati datr datt dddd dfaf dfdt dffa dfrf dfri dftr dia- diad diaf diar diat dida didi dif- difa diff diii dira dird dirr dirt dita diti ditt draa drad draf drar drat drda drif drit drra dtaa faaa faad fada fadd fadi fafa faff fafi faid fair fait fara fard farr fart fata fatf fati fatt fdti ffar ffff ffii ffrr fftf fiaa fiad fiaf fiar fiat fida fidf fifa fiff fifi fift fiii fira fita fiti fitt frad frat fria frid frit frta ftdi ftii iaaa iaai iaat iadt iaff iaia iara iart iata iati idad idar idat idda idfa idia idid idir idra idrf idta ifaa ifar ifat ifda ifid ifit ifra ifrf ifri ifta iida iifa iiii iiit iira iita iitr iitt irad iraf irai irar irda iri- iria irid irra irri irta irtf irti itaa itaf itai itar itat itfa itia itif itra itrf itri itta ittf raad raaf raat rada radd radr radt rafa raff rafi raft raia raid raif raii rair rait rara rarf rari rata ratf rati ratt rdfa rfdi rfid riaa riad riai riat rida ridd ridi rifa riff rift riia riif riri rita riti ritt rrad rrat rrif rrrr rtai rtdt taa- taaf taar taat tada tafa taff tafi taft taia tair tait tara tard tarf tari tarr tart tata tati tatr tatt tdff tdra tdri tiaa tiaf tiar tidd tifa tiff tift tiit tira tird tiri tirr tita titi titt traa trad traf trai trat trfd trfr tri- tria trif trit trra trtr ttfa ttff tttt