1: (0 4 18)

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

2: (1 20 17)

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

3: (0 11 2)

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

4: (5 19 15)

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