5х 4х 1

5х 4х 15х 4х 15х 4х 15х 4х 1
5х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 1
5х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 1
5х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 1
5х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 15х 4х 1