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