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