1.   Censorship is always a constant headache for newspapers in the republic.

2.   She complained of constant headaches and fevers.

3.   He suffers from constant headaches.

4.   At first she has an unvarying frown that simply makes the princess look as if she has a constant headache.

5.   At a private interview in the cubicle outside the courtroom, one prisoner asks his lawyer for aspirin to ease a constant headache.

6.   Before Lee was treated at the center, his symptoms included night terrors, a constant headache, sleeplessness and overwhelming anxiety.

7.   Kneipper was a constant headache for the Indiana defense.

8.   Many develop constant headache, he said.

9.   Shooting the film in Kenya meant constant logistical headaches.

10.   The cooling equipment is leaking, and the system for removing carbon dioxide from the cabin air has been a constant headache.