| 1 | You should take some painkillers. | |
| 2 | The doctor dosed him up with pain-killing drugs. | |
| 3 | These are all pain killers, what we need is to define the root for conflict. | |
| 4 | Her hypothesis is that this sensitive and erogenous area is one of natures natural painkillers for childbirth. | |
| 5 | Some pain relievers like aspirin and ibuprofen are not safe to use during pregnancy. |