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