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