1: (3 13 16)

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

2: (0 14 12)

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

3: (5 13 19)

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

4: (1 20 17)

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