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