1: (1 5 20)

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

2: (0 11 4)

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

3: (3 7 20)

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

4: (6 12 9)

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