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

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

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

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

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