1: (0 1 3)

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

2: (15 18 21)

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

3: (14 19 17)

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

4: (4 20 18)

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