(0 17 16)(1 19 3)(2 14 4)(5 20 7)(6 10 8)(9 13 11)(12 18 15)
ALLOWS (11/8)-SEQUENCE
1: (0 2 14)

(0 4 2 17 16)(1 19 3)(5 20 7)(6 10 8)(9 13 11)(12 18 15)(14)
2: (1 19 3)

(0 4 2 17 16)(1)(3)(5 20 7)(6 10 8)(9 13 11)(12 18 15)(14)(19)
3: (2 17 4)

(0 4 16)(1)(2)(3)(5 20 7)(6 10 8)(9 13 11)(12 18 15)(14)(17)(19)
4: (12 18 15)

(0 4 16)(1)(2)(3)(5 20 7)(6 10 8)(9 13 11)(12)(14)(15)(17)(18)(19)