Registration will be shut off at 14:45 o'clock – wether or or not somebody is filling out the form at that moment.
Maintenance work will take only several minutes.
Only words with 2 or more characters are accepted
Max 200 chars total
Space is used to split words, "" can be used to search for a whole string (not indexed search then)
AND, OR and NOT are prefix words, overruling the default operator
+/|/- equals AND, OR and NOT as operators.
All search words are converted to lowercase.