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

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

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

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

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