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

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

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

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

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