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