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

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

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

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

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