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