1: (0 1 4)

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

2: (4 16 19)

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

3: (14 20 17)

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

4: (7 21 18)

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