1: (0 2 5)

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

2: (1 6 3)

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

3: (4 9 13)

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

4: (8 15 12)

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