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