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

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

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

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

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