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

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

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

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

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