1: (0 5 20)

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

2: (2 21 19)

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

3: (1 11 3)

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

4: (0 17 4)

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