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