1: (0 1 10)

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

2: (4 10 21)

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

3: (2 15 9)

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

4: (1 20 10)

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