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