Perhaps you should try some spelling variations:
"marcus forth i" » "marcus horeth i", "marcus morton i", "marched forth i", "marcus forth _"
"marcus foth a" » "marcus ruth a", "marcus horeth a", "marcus enoch a", "marcus forth a", "marcus both a", "marcus roth a"
"marcus 4th a" » "marcus ruth a", "march 4th a", "marcus smith a", "marcus 4th _", "marcus ith a", "marcus wth a"
"marcus h a" » "marcus _ a", "marcus a a", "marcus j a"

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"marcus foth a\") OR (\"marcus h a\"))) OR (((\"marcus 4th a\") OR (\"marcus forth i\"))))".
• Removing quotes may allow a broader search: (((( marcus foth a ) OR ( marcus h a ))) OR ((( marcus 4th a ) OR ( marcus forth i )))).
• Adding a wildcard symbol may retrieve word variants: (((("marcus foth a") OR ("marcus h a"))) OR ((("marcus 4th a") OR ("marcus forth i"))))*.