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