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

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

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

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

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