| helpers | " + - and space | |
| Thunder | matches either Thunder, Thunders, Thundered, etc | |
| Simon Peter | matches either Simon or Peter | |
| "Simon Peter" | matches only "Simon Peter" | |
| +Simon Peter | must match the first; can match the second | |
| +Simon +Peter | must match both terms | |
| +Simon -Peter | must match the first; cannot match the second | |
| 1 John 4 | chapter references will take you straight to the chapter. | |
| 1 John 4:18 | verse references will take you straight to the verse. |