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

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

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

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

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