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