The main skills we seek to develop include analysing, interpreting and evaluating ideas.

• A. The main skills sought by us to develop include analysing, interpreting and evaluating ideas
• B. The main skills sought to be developed by us include analysing, interpreting and evaluating ideas
• C. The main skills that we are seeking to be developed include analysing, interpreting and evaluating ideas
• D. The main skills include analysing, interpreting and evaluating ideas which are sought by us to develop