Perhaps you should try some spelling variations:
open syllabus » open syllable, core syllabus, new syllabus
syllabus post » syllabus list, syllabus test, syllabus scott
syllable both » syllables both, suitable both, liable both
one syllable » _ syllable

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: (( open syllabus post ) OR ( one syllable both )).
• Adding a wildcard symbol may retrieve word variants: (( open syllabus post ) or ( one syllable both ))*.