0j6wa4 1j6w 2j6wa 3j6wa4 4j6w

pa7w qa7wa ra7wa4 sa7w ta7wa

e17wa f17wa4 g17w h17wa i17wa4

3r8wa4 4r8w 5r8wa 6r8wa4 7r8w

si9w ti9wa ui9wa4 vi9w wi9wa