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