1: (0 3 7)

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

2: (2 13 4)

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

3: (6 16 9)

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

4: (0 5 3)

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