Improve pilot study description

Change-Id: I4728f22ceed99f9bf33f62135b93983a7dbd968e
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 # Pilot study
 
-* Identification of Light Verb Constructions with *take*
-* in order to investigate the limitations imposed by the very small corpus sizes
-* using RKorapClient [@kupietz_rkorapclient_2020] to access corpora and get reproducible results of the collocation analysis
+* identification of light verb constructions (LVC) with *take* in English, and corresponding lemmas in German and Norwegian
+  * in order to explore the limitations imposed by the small corpus sizes
+  * using RKorapClient [@kupietz_rkorapclient_2020] to access the corpora and get reproducible results for the analyses
 
 
 ```{r take-icc-code, results='hide', echo=TRUE}