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

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

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

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

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