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

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

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

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

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