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