-After processing each query the results were evaluated (see the following subsection~\ref{resSelection} for more details) and from\r
-all textual similarities between each result and the suspicious document, the suspicious document intervals of those similarities\r
-were marked as 'discovered'. \r
-At first the keywords based queries. All of the keywords based queries were\r
-always executed. \r
-After having all the keywords based queries processed, the intrinsic plagiarism based queries were executed according to \r
+After processing each query the results were evaluated %(see the following subsection~\ref{resSelection} for more details)\r
+and from \r
+all textual similarities between each result and the suspicious document the suspicious document intervals of those similarities\r
+were marked as {\it discovered}. \r
+%At first there were processed the keywords based queries.\r
+Firstly, there were always all of the keywords based queries executed. \r
+%After having all the keywords based queries processed,\r
+Secondly the intrinsic plagiarism based queries were executed according to \r