1: (0 3 8)

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

2: (2 18 4)

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

3: (1 3 16)

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

4: (14 19 17)

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