znv18 0nv18i 1nv1 2nv18 3nv18i

oew18i pew1 qew18 rew18i sew1

d5w1 e5w18 f5w18i g5w1 h5w18

2vx18 3vx18i 4vx1 5vx18 6vx18i

rmy18i smy1 tmy18 umy18i vmy1