1: (0 1 5)

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

2: (2 5 20)

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

3: (3 21 18)

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

4: (4 19 17)

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