1: (0 2 17)

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

2: (1 19 13)

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

3: (0 2 17)

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

4: (4 20 18)

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