1: (0 1 2)

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

2: (2 8 20)

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

3: (5 21 15)

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

4: (1 20 3)

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