1: (0 1 6)

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

2: (3 6 19)

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

3: (2 7 4)

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

4: (1 12 6)

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