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