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