NIL

2. CIRCLES

3. A CIRCLE PASSING THROGH A POINT

4. TWO CIRCLES PASSING THROUGH A
POINT

5. MORE THAN TWO CIRCLES PASSING
THROUGH A COMMON POINT

6. A CIRCLE PASSING THROUGH TWO
POINTS

7. TWO CIRCLES PASSING THROUGH
TWO COMMON POINTS

8. MORE CIRCLES PASSING THROUGH
TWO POINTS