1: (0 2 7)

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

2: (4 7 19)

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

3: (3 8 5)

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

4: (2 15 7)

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