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