orle orlo orme ormo oro- oroe orof orom oror orro rccc rcdc rcde rcfc rchm rcle rcrd rdcm rder rdoc recc recd rece rech recm recr redc redd rede redh redl redo redr reed reef reel reem refd refe reff refl refr rehe rehm reld rele rell relm relo reme remo reod reof reol rerd rere rero rfef rfem rffc rffl rhce rhcm rhee rhem rheo rhoc rhod rhoh rlee rlef rlml rmll rocc roce roch roco rodd rode rodo roed roel roer rofc rofe roff rofl rofo rohe rohl rohm rohr rold role rolf roll rolm rolo romd rome romm romo rood roof rool room roor rorc rore roro rred rrfc rrle rrmc rrrr