kmmrn lmmrn4 mmmr nmmrn ommrn4
9cnrn4 adnr bdnrn cdnrn4 ddnr
y3nr z3nrn 03nrn4 13nr 23nrn
nuorn ouorn4 puor quorn ruorn4
clprn4 dlpr elprn flprn4 glpr