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