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

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

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

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

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