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