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