# We found good parameter
$param =~ s/.*=//;
# Now param is keyphrase: "aaa+bbb/ccc+ddd%20eee'fff,ggg"
+ $param =~ s/^(cache|related):[^\+]+//;
&ChangeWordSeparatorsIntoSpace($param); # Change [ aaa+bbb/ccc+ddd%20eee'fff,ggg ] into [ aaa bbb/ccc ddd eee fff ggg ]
# TODO Add a plugin to convert utf8 coded params (google, alltheweb) into locally coded string ($PageCode)
$param =~ s/^ +//; $param =~ s/ +$//; $param =~ tr/ /\+/s;