[Tracker] search for a part of an indexed word

[Jan Egberink <bumbalo gmx net>]

Hi there,

tracker search is a real helpfull tool. But i wonder how to conduct a search, if i don't know the exact phrase. Can i search for just a part of an indexed word???

 For example:
A search for 'nikitaman' delivers all the titles of his album.
But if i searched for just 'nikita', tracker couldn't find anything.
So i tried some additional characters in my search, like: 'nikita*' or 'nikita?' or 'nikita+'.

The man-pages and the project-website neither offer explanations on how to search for a part of an indexed word, nor on how to combine different phrases, like AND, OR, NOT... 

 eg.:
'bob marley NOT mp3'.

Please help,
EddE