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