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