t2u4o s2u4 r2u4os q2u4o p2u4

4bu4 3bu4os 2bu4o 1bu4 0bu4os

flt4os elt4o dlt4 clt4os blt4o

qus4o pus4 ous4os nus4o mus4

13r4 03r4os z3r4o y3r4 x3r4os