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