a-ii a-iv aaaa aaaf aaai aaar aaav aafa aaff aafi aaii aara aari aart aata aatf aatt aava afaa afar afat affa affi afft afia afif afir afit afr- afra afri afta aiai aiff aifv aiia aiir aira airi airt aita aitf aiti aitr aitt aiva araf arai arar arat arfa arff arft aria arif arii arit arr- arra arri arrr arrt arta arti artr artv arva arvi at-t ataa atai atar atat atia atif atit atra atri atta atti attr atvi avar avat avia avit aviv avra avri avva faaa fafa faff fafi fair fait fara farr fart fata fatf fati fatt fava favi ffar ffff ffii ffrr fftf fiaa fiaf fiar fiat fifa fiff fifi fift fiii fira fita fiti fitt fr-v frat fria frit frta frvt ftii iaaa iaai iaat iaff iaia iara iart iata iati iava ifaa ifar ifat ifit ifra ifrf ifri ifta ifva 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 ivai ivar raaf raat rafa raff rafi raft raia raif raii rair rait rara rarf rari rata ratf rati ratt rava ravi riaa riai riat rifa riff rift riia riif riri rita riti ritt riva rrat rrif rrrr rtai rtva rtvi taa- taaf taar taat tafa taff tafi taft taia tair tait tara tarf tari tarr tart tata tati tatr tatt tatv tava tavi tiaa tiaf tiar tifa tiff tift tiit tira tiri tirr tita titi titt tiva tivi traa traf trai trat trav trfr tri- tria trif trit trra trtr ttfa ttff tttt tvri tvrr tvtv vaar vaat vafa vaia vair vait vara varf vari varr vart vata vati vatt vava vfat viar viff viii vira viri virr virt vita viti vitt viva vivi vrai vrav vria vt-i vvvv