1: (0 2 4)

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

2: (1 20 3)

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

3: (2 4 6)

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

4: (4 6 7)

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