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