Perhaps you should try some spelling variations:
"using compositional tools routing problems" » "using computational tools routing problems" (Expand search), "in compositional tools routing problems" (Expand search), "music compositional tools routing problems" (Expand search), "using compositional goals routing problems" (Expand search), "using compositional models routing problems" (Expand search), "using compositional tools routing problem" (Expand search), "using compositional tools solving problems" (Expand search), "using compositional tools packing problems" (Expand search), "using compositional tools creating problems" (Expand search), "using compositional tools printing problems" (Expand search)
"using implication in coding program" » "using implications in coding program" (Expand search), "using application in coding program" (Expand search), "nursing implications in coding program" (Expand search), "using implications on coding program" (Expand search), "using implication of coding program" (Expand search), "using implication in cloning program" (Expand search), "using implication in loading program" (Expand search), "using implication in cooling programs" (Expand search), "using implication on coding program" (Expand search), "using implication in decoding program" (Expand search), "using implication non coding program" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("using compositional tools routing problems") OR ("using implication in coding program"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"using compositional tools routing problems\") OR (\"using implication in coding program\"))*".
• Removing quotes may allow a broader search: (( using compositional tools routing problems ) OR ( using implication in coding program ))*.