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