t1kdj s1kd r1kdjq q1kdj p1kd

4akd 3akdjq 2akdj 1akd 0akdjq

fkjdjq ekjdj dkjd ckjdjq bkjdj

qtidj ptid otidjq ntidj mtid

12hd 02hdjq z2hdj y2hd x2hdjq