1: (0 2 9)

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

2: (1 12 4)

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

3: (9 18 20)

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

4: (14 21 19)

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