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