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