Search : Operators
| Operator | Function |
| AND | Term A and term B in the same field (<Jesus AND Johannes>) |
| OR | Term A or Term B in the same field (< Jesus OR Christus>) |
| NOT | Term A, but not Term B in the same field (<Jesus NOT Christus>) |
| ADJ | Term A directly before term B in the same field (<Jesus ADJ Christus>) |
| NEAR | Term A is among 5 words next to term B in the same field (<Jesus NEAR Johannes>) |
| W// | Term A directly next to term B in the same field in any order (<Jesus W// Christus>) |
| W//n | Term A n-words bevor or after term B in the same field (<Jesus W//3 Johannes>) |
In cases that operators are used in search, parantheses have probably to be set.
| Example: | <(Jesus AND Johannes) AND PJ1=1995:1999> |