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