1: (2 7 21)

(0 20 5)(1 12 3)(2)(4 8 6)(7 22 21 11 9)(10 15 13)(14 18 16)(17 23 19)

2: (0 20 5)

(0)(1 12 3)(2)(4 8 6)(5)(7 22 21 11 9)(10 15 13)(14 18 16)(17 23 19)(20)

3: (4 8 6)

(0)(1 12 3)(2)(4)(5)(6)(7 22 21 11 9)(8)(10 15 13)(14 18 16)(17 23 19)(20)

4: (7 22 9)

(0)(1 12 3)(2)(4)(5)(6)(7)(8)(9 21 11)(10 15 13)(14 18 16)(17 23 19)(20)(22)