1: (0 2 4)

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

2: (1 6 3)

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

3: (0 10 4)

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

4: (5 12 9)

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