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

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

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

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

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