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