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