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