Perhaps you should try some spelling variations:
"charles cornell small" » "charles cordell small", "charles morell small", "charles cornelius small", "charles cornell scale", "charles cell small", "charles core small"
"charles cornell saul" » "charles cordell saul", "charles morell saul", "charles cornelius saul", "charles cornell sarah", "charles cornell gary"
"charles model summary" » "charles morell summary", "charts model summary", "charles cordell summary"

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: (((("charles cornell small") OR ("charles cornell saul"))) OR ("charles model summary")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"charles cornell small\") OR (\"charles cornell saul\"))) or (\"charles model summary\"))".
• Removing quotes may allow a broader search: (((( charles cornell small ) OR ( charles cornell saul ))) or ( charles model summary )).
• Adding a wildcard symbol may retrieve word variants: (((("charles cornell small") OR ("charles cornell saul"))) or ("charles model summary"))*.