1: (0 2 18)

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

2: (1 20 4)

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

3: (2 19 13)

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

4: (3 21 11)

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