1: (0 1 15)

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

2: (15 18 20)

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

3: (4 19 17)

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

4: (14 20 16)

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