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