1: (0 3 18)

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

2: (2 21 4)

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

3: (3 20 5)

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

4: (4 19 15)

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