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