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