a-ii aaaa aaaf aaai aaar aafa aaff aafi aaii aara aari aart aata aatf aatt afaa afar afat affa affi afft afia afif afir afit afr- afra afri afta aiai aiff aiia aiir aira airi airt aita aitf aiti aitr aitt araf arai arar arat arfa arff arft aria arif arii arit arr- arra arri arrr arrt arta arti artr at-t ataa atai atar atat atia atif atit atra atri atta atti attr faaa fafa faff fafi fair fait fara farr fart fata fatf fati fatt ffar ffff ffii ffrr fftf fiaa fiaf fiar fiat fifa fiff fifi fift fiii fira fita fiti fitt frat fria frit frta ftii iaaa iaai iaat iaff iaia iara iart iata iati ifaa ifar ifat ifit ifra ifrf ifri ifta iifa iiii iiit iira iita iitr iitt iraf irai irar iri- iria irra irri irta irtf irti itaa itaf itai itar itat itfa itia itif itra itrf itri itta ittf raaf raat rafa raff rafi raft raia raif raii rair rait rara rarf rari rata ratf rati ratt riaa riai riat rifa riff rift riia riif riri rita riti ritt rrat rrif rrrr rtai taa- taaf taar taat tafa taff tafi taft taia tair tait tara tarf tari tarr tart tata tati tatr tatt tiaa tiaf tiar tifa tiff tift tiit tira tiri tirr tita titi titt traa traf trai trat trfr tri- tria trif trit trra trtr ttfa ttff tttt