1: (0 8 10)

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

2: (7 16 9)

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

3: (2 18 15)

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

4: (6 20 10)

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