Perhaps you should try some spelling variations:
"computer simple. in life science" » "computing simple. in life science", "complex simple. in life science", "complete simple. in life science", "computer simple. in life sciences"
"computer appse. in life science" » "computer apple. in life science", "computer als. in life science", "computer age. in life science", "computer appse. in life sciences", "computer applese. in life science", "computer artse. in life science", "computer ase. in life science"
"computer appl. in fire science" » "computer applel. in fire science", "computer artl. in fire science", "computer al. in fire science", "computer apps. in fire science", "computer appl. in file science", "computer appl. in five science", "computer appl. in firm science"
"computer app. in fire science" » "computer apple. in fire science", "computer art. in fire science", "computer a. in fire science", "computer app. in file science", "computer app. in five science", "computer app. in firm science"

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("computer simple. in life science") OR ("computer appse. in life science"))) OR ((("computer appl. in fire science") OR ("computer app. in fire science"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"computer simple. in life science\") or (\"computer appse. in life science\"))) or (((\"computer appl. in fire science\") OR (\"computer app. in fire science\"))))*".
• Removing quotes may allow a broader search: (((( computer simple. in life science ) or ( computer appse. in life science ))) or ((( computer appl. in fire science ) OR ( computer app. in fire science ))))*.