"ig__e ⇌ _ctu_um / [-spread -lat -labdent]*[-spread -labdent -low][d-l-r-s-t-z]_e_r_" . . . "ig__e ⇌ _ctu_um / [-spread -lat -labdent]*[-spread -labdent -low][d-l-r-s-t-z]_e_r_" . .