Perhaps you should try some spelling variations:
sentence complexity » sequence complexity (Expand search), science complexity (Expand search), sentence compression (Expand search)
modeling vpython » modeling method (Expand search)
coder sentence » order sentences (Expand search), inter sentence (Expand search), compara sentence (Expand search)
using modeling » using model (Expand search), using modern (Expand search), using models (Expand search)
vpython python » python python (Expand search), pythons python (Expand search), piton python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder sentence complexity control program ) OR ( using modeling vpython python programming ))~.