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

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

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

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

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