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

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

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

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

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