1: (0 3 9)

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

2: (2 17 4)

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

3: (5 18 15)

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

4: (6 16 14)

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