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