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

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

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

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

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