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