1: (0 1 2)

(0)(1 20 2 7 3)(4 14 5)(6 21 17 10 8)(9 13 12)(11 18 15)(16 22 19)

2: (2 7 20)

(0)(1 20 3)(2)(4 14 5)(6 21 17 10 8)(7)(9 13 12)(11 18 15)(16 22 19)

3: (6 21 17)

(0)(1 20 3)(2)(4 14 5)(6 10 8)(7)(9 13 12)(11 18 15)(16 22 19)(17)(21)

4: (1 20 3)

(0)(1)(2)(3)(4 14 5)(6 10 8)(7)(9 13 12)(11 18 15)(16 22 19)(17)(20)(21)