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