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