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