nren nrfc nrna nrrc nrrl nvcc nvfc nvfr nvla raaf raan rac- raca racc race rach racv raec raef rael raen raer rafa rafc rafe raff raha rahe rahl rahn rahr rala rale ralf rall rana ranc rane rann rara rare rarf rava rave rcac rcaf rccc rcfc rcle rcnl rcnr rcvr rea- reac reae reaf real rean rear reca recc rece rech recr reef reel reen reev refe reff refl refn refr reha rehe rehn rela rele rell rena rene renn rera rere reva reve rfae rfef rffc rffl rhae rhce rhea rhee rhen rlee rlef rnaf rnal rnhl rrah rrfc rrle rrna rrrr rv-c rvca rver rvvh vaal vaan vaar vaca vace vach vaen vafa vahe vahl vala vale vall valn vana vanc vane vann vara vare varf varn varr vava vcal vcfl vche veal vear vecc vech veel veen veer vefa vel- vela vele vell ven- vena vene venn ver- vera vere verl vern veve vfcc vhhh vlah vlan vlcc vnav vrac vran vrav vref vrhe vrnn vver vvvv