1: (0 2 4)

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

2: (2 7 19)

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

3: (6 20 18)

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

4: (4 21 19)

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