1: (1 4 18)

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

2: (0 5 2)

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

3: (4 19 17)

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

4: (1 12 3)

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