1: (0 8 14)

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

2: (3 15 13)

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

3: (0 10 4)

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

4: (3 9 6)

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