Perhaps you should try some spelling variations:
open syllabus » new syllabus, week syllabus
syllabus heat » syllabus next, syllabus a, syllabus der
open syllable » one syllable, open scalable, one syllables
syllable post » syllabus post, syllables part, syllabe est
core syllabus » course syllabus, more syllables, sive syllabus
syllabus test » syllabus list, syllabus next, syllabus post

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