T 4 0 -3 .9 &I/IV/I/I/V7 1 6 8 10 15 T 3 0 -3 .9 &I/IV/I/I/V7/I 1 6 8 10 15 18 T 2 0 -3 .9 &V/I/V/I/V/II 1 3 5 7 9 14 T 1 0 -3 .9 &V/I/V/I/V/II/C7 1 3 5 7 9 14 17 T 0 0 -3 .9 &IV/III/II/V7 1 6 11 15