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