1: (0 2 7)

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

2: (1 8 6)

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

3: (4 7 21)

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

4: (3 11 5)

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