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