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

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

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

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

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