1: (0 1 7)

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

2: (1 9 19)

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

3: (3 20 18)

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

4: (2 14 5)

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