1: (0 3 17)

(0)(1 21 13 11 5)(2 15 12 8 6)(3 20 17 18 4)(7 10 9)(14 19 16)

2: (1 21 13)

(0)(1 11 5)(2 15 12 8 6)(3 20 17 18 4)(7 10 9)(13)(14 19 16)(21)

3: (2 15 12)

(0)(1 11 5)(2 8 6)(3 20 17 18 4)(7 10 9)(12)(13)(14 19 16)(15)(21)

4: (4 17 18)

(0)(1 11 5)(2 8 6)(3 20 17)(4)(7 10 9)(12)(13)(14 19 16)(15)(18)(21)