Perhaps you should try some spelling variations:
"occasional proverbs, occasional prayers" » "occasional drivers, occasional prayers", "occasional poems, occasional prayers", "occasional papers, occasional prayers", "occasional proverbs, occasional poems"
"occasional writers, occasional writer" » "occasional drivers, occasional writer", "occasional letters, occasional writer", "occasional visitors, occasional writer", "occasional notess, occasional notes", "occasions writtens, occasions written"
"occasional writings, occasional writer" » "occasional writings, occasional notes", "occasional writings, occasions written"

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: (("occasional proverbs, occasional prayers") OR ((("occasional writers, occasional writer") OR ("occasional writings, occasional writer"))))*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"occasional proverbs, occasional prayers\") or (((\"occasional writers, occasional writer\") OR (\"occasional writings, occasional writer\"))))*".
• Removing quotes may allow a broader search: (( occasional proverbs, occasional prayers ) or ((( occasional writers, occasional writer ) OR ( occasional writings, occasional writer ))))*.