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