nitf niti nitr nman nmff nmic nmit nmmc nmnt nmra nmrc nmri nmtc nnit nnmc nnmt nnnn nntn nram nrca nrfc nric nrma nrna nrrc nrta ntcc ntfc ntia ntrc nttm nttr raaf raam raan raat rac- raca racc raci ract rafa rafc raff rafi raft raia raic raif raii raim rain rair rait rama rami ramm rana ranc rani rann rant rara rarf rari rata ratf rati ratt rcac rcaf rccc rcfc rcic rcnr rctc rcti rfam rffc rfic rftc riaa riai riam rian riat rica ricc rict rifa riff rift riia riif riin rima rimi rimm rina rinf rinn riri rita riti ritt rmaf rman rmif rnaf rnai rnin rnnt rrat rrfc rrif rrmc rrna rrrr rtai rtan rtca rtcc rtcm rtfc rtfm rtmc rtmi taa- taaf taan taar taat taca tacc taci tact tafa tafc taff tafi taft taia taim tain tair tait tama tamc tami tamm tana tani tann tant tara tarc tarf tari tarm tarn tarr tart tata tati tatr tatt tcam tcca tccc tcfc tcnn tctc tfam tfca tfin tftc tiaa tiaf tian tiar tica ticc tifa tiff tift tiit tima timi timm timn tina tinc tini tinn tint tira tiri tirr tita titc titi titt tmaa tmac tman tmca tmcc tmcm tmnt tmtt tnca tncc tnfc traa trac traf trai tram tran trat trca trcc trfc trfm trfr tri- tria tric trif trim trin trit trma trmi trna trra trtc trtr ttcn ttfa ttfc ttff ttfn ttim ttma tttt