1: (0 1 2)

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

2: (2 5 16)

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

3: (4 21 6)

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

4: (1 16 3)

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