1: (0 2 19)

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

2: (1 20 17)

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

3: (0 2 19)

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

4: (14 21 18)

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