nemi nemn nend nene nenh neni nerc nerd nere nerf neri nerm nerr nfdc nfer nfff nfic nhcc nhmc nhnn nhrc nicc nicd nice nicf nich nici nidd nide nidi nied nief nien nier nifc nife niff nihe nihf niir nimc nimd nimh nimi nimr nind nine ninh nini nire nm-e nmdc nmff nmic nmmc nmnh nmrc nmri nnmc nnnn nrdc nrem nren nrfc nric nrrc nrrd rccc rcdc rcde rcfc rchm rcic rcid rcnr rcrd rdcm rder recc recd rece rech reci recm recr redc redd rede redh redi redr reed reef reem reen refd refe reff refi refn refr rehe rehi rehm rehn reid reif reii reim rein reir reme remi remn rend rene reni renn rerd rere reri rfdi rfef rfem rffc rfic rfid rhce rhcm rhee rhem rhen rhim rhin ricc rice rich ridc ridd ride ridi ried rief riem rien rier rife riff riif riin rime rimi rimm rind rine rinf rinn rire riri rmif rndc rndf rndm rnie rnin rred rrfc rrif rrmc rrrr