1: (0 4 19)

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

2: (2 21 18)

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

3: (1 14 3)

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

4: (4 20 15)

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