Perhaps you should try some spelling variations:
"occasional papers, occasional prayers" » "occasional papers, occasional poems", "occasional poems, occasional prayers", "occasional verse, occasional prayers", "occasional letters, occasional prayers", "occasional poemss, occasional prayers"
"occasional paper, occasional prayers" » "occasional paper, occasional poems", "occasional letter, occasional prayers", "occasional poems, occasional prayers"
"occasional writers, occasional writer" » "occasional drivers, occasional writer", "occasional writings, occasional writer", "occasional letters, occasional writer", "occasions writtens, occasions written"
"occasional notess, occasional notes" » "occasional notices, occasional notes", "occasional poems, occasional notes", "occasion notes, occasional notes"

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