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