1: (2 5 18)

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

2: (1 17 3)

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

3: (2 15 4)

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

4: (14 20 16)

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