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