1: (0 2 7)

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

2: (1 21 4)

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

3: (3 10 5)

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

4: (0 2 19)

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