1: (0 2 7)

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

2: (1 21 4)

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

3: (2 20 5)

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

4: (3 8 5)

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