0  different

   1  meanings

   2  communication

   3  similarity

   4  scientific

   5  proof

   6  collection

   7  grammatical

   8  agreement

   

   0  successful

   1  professional

   2  assistance

   3  secretarial

   4  ability

   5  additional

   6  fluently

   7  negotiations

   8  requirement

   9  applicants / applications