Perhaps you should try some spelling variations:
"occasional writer; occasional letter" » "occasions written; occasional letter", "occasional writer; occasional verse"
"occasional poems; occasional letter" » "occasional poems; occasional verse", "occasional verse; occasional letter"
"occasional notess; occasional notes" » "occasional notices; occasional notes", "occasion notes; occasional notes", "occasional distress; occasional notes"

Try widening your search to All Fields.

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 writer; occasional letter") OR ("occasional poems; occasional letter"))) OR ("occasional notess; occasional notes")).
• Removing quotes may allow a broader search: (((( occasional writer; occasional letter ) or ( occasional poems; occasional letter ))) or ( occasional notess; occasional notes )).
• Adding a wildcard symbol may retrieve word variants: (((("occasional writer; occasional letter") or ("occasional poems; occasional letter"))) or ("occasional notess; occasional notes"))*.