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