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