"nde_e ⇌ su_um / [-spread -lat]*[b-d-f-p-r-s-t-z][e-i-o-u]_r_" . . . "nde_e ⇌ su_um / [-spread -lat]*[b-d-f-p-r-s-t-z][e-i-o-u]_r_" . .