5zntg 4znt 3zntgr 2zntg 1znt

g9mt f9mtgr e9mtg d9mt c9mtgr

rimtgr qimtg pimt oimtgr nimtg

2rltg 1rlt 0rltgr zrltg yrlt

d1kt c1ktgr b1ktg a1kt 90ktgr