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