7re7 6re7g4 5re7g 4re7 3re7g4
i1d7g4 h1d7g g1d7 f1d7g4 e1d7g
tad7g sad7 rad7g4 qad7g pad7
4jc7 3jc7g4 2jc7g 1jc7 0jc7g4
ftb7g4 etb7g dtb7 ctb7g4 btb7g