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