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