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