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