wqabf vqab uqabf4 tqabf sqab

7z9a 6z9af4 5z9af 4z9a 3z9af4

i98af4 h98af g98a f98af4 e98af

ti8af si8a ri8af4 qi8af pi8a

4r7a 3r7af4 2r7af 1r7a 0r7af4