1: (0 4 8)

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

2: (1 17 7)

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

3: (0 6 3)

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

4: (2 5 8)

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