1: (0 8 12)

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

2: (6 21 11)

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

3: (4 9 7)

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

4: (2 8 19)

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