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

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

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

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

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