1: (0 1 2)

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

2: (2 5 20)

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

3: (4 21 15)

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

4: (1 20 3)

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