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