rair rait rala ralf rall ralt rana ranc rani rann rant rara rarf rari rata ratf rati ratt rcac rcaf rccc rcfc rcic rcnl rcnr rctc rcti rffc rffl rfic rftc riaa riai rial rian riat rica ricc rict rifa riff rift riia riif riin rila rill rina rinf rinn riri rita riti ritl ritt rlif rlin rnaf rnai rnal rnin rnli rnnt rrat rrfc rrif rrna rrrr rtai rtan rtca rtcc rtfc rtlt taa- taaf taal taan taar taat taca tacc taci tacl tact tafa tafc taff tafi taft taia tail tain tair tait tala talc tali tall tana tani tann tant tara tarc tarf tari tarn tarr tart tata tati tatr tatt tcca tccc tcfc tcnn tctc tfal tfca tfin tftc tiaa tiaf tial tian tiar tica ticc tifa tiff tift tiit tila till tiln tilr tilt tina tinc tini tinn tint tira tiri tirl tirr tita titc titi titt tlac tlli tnca tncc tnfc tnfl tnla traa trac traf trai tral tran trat trca trcc trcl trfc trfr tri- tria tric trif tril trin trit trna trra trtc trtr ttcn ttfa ttfc ttff ttfn tttt