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