1: (0 4 9)

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

2: (1 11 8)

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

3: (0 20 3)

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

4: (7 12 10)

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