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