| Search Request | Meaning |
|---|
| apple and pear | both words must be present |
| apple or pear | either word can be present |
| apple w/5 pear | apple must occur within 5 words of pear |
| apple not w/5 pear | apple must occur, but not within 5 words of pear |
| apple and not | only apple must be present |
| apple w/5 xfirstword | apple must occur in the first five words |
| apple w/5 xlastword | apple must occur in the last five words |