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