1: (0 3 7)

(0 3 7)(1 21 4)(2 9 5)(6 11 8)(10 19 17 15 12)(13 16 14)(18 22 20)

2: (1 21 4)

(0 3 7)(1)(2 9 5)(4)(6 11 8)(10 19 17 15 12)(13 16 14)(18 22 20)(21)

3: (2 9 5)

(0 3 7)(1)(2)(4)(5)(6 11 8)(9)(10 19 17 15 12)(13 16 14)(18 22 20)(21)

4: (6 11 8)

(0 3 7)(1)(2)(4)(5)(6)(8)(9)(10 19 17 15 12)(11)(13 16 14)(18 22 20)(21)