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