mmrc mmxi mmxl mmxx mr-c mrac mrca mrcc mrce mree mria mrmc mrml mrrc mxii mxim mxml mxxi raam rac- raca racc race raci raec rael raer raia raic raie raii rail raim rair raix rala rale rall rama rame rami raml ramm rara rare rari raxa raxi rcac rccc rcic rcle rea- reac reae real ream rear reca recc rece reci recm recr reel reem reia reii reil reim reir rela rele rell relm rema reme remi rera rere reri rexx riaa riai rial riam rica ricc rice riel riem rier riex riia rila rile rill rima rime rimi rimm rire riri rixc rixe rlee rlml rmll rrle rrmc rrrr xaar xace xacl xala xall xaml xara xare xcal xcel xcii xcri xeer xela xema xeme xer- xera xexe xica xiii xil- xili xill xima xixi xlii xlix xmax xmii xrml xxii xxix xxxi xxxx