1: (0 5 10)

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

2: (1 21 8)

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

3: (6 12 9)

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

4: (0 14 11)

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