(0 18 16)(1 17 10)(2 20 4)(3 9 5)(6 13 11)(7 15 8)(12 19 14)
ALLOWS (11/8)-SEQUENCE
1: (7 15 19)

(0 18 16)(1 17 10)(2 20 4)(3 9 5)(6 13 11)(7 14 12 19 8)(15)
2: (1 17 10)

(0 18 16)(1)(2 20 4)(3 9 5)(6 13 11)(7 14 12 19 8)(10)(15)(17)
3: (0 18 16)

(0)(1)(2 20 4)(3 9 5)(6 13 11)(7 14 12 19 8)(10)(15)(16)(17)(18)
4: (8 12 19)

(0)(1)(2 20 4)(3 9 5)(6 13 11)(7 14 12)(8)(10)(15)(16)(17)(18)(19)