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