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