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

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

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

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

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