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