1: (0 2 7)

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

2: (1 20 3)

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

3: (2 18 4)

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

4: (16 21 19)

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