Perhaps you should try some spelling variations:
communication conversion » communication conversation, communications convention, communication cohesion
conversion chart » conversion part, conversion a
chart dimensions » chain dimensions, hat dimensions, change dimensions
time patterns » some patterns, tree patterns, wide patterns
time pattern » tree pattern, time matters, image pattern
time matter » time matters, size matter, white matter

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: communication conversion chart dimensions ((time pattern) or (((time matter) OR (time patterns))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: communication conversion chart dimensions ((time pattern) OR (((time matter) OR (time patterns)))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "communication conversion chart dimensions ((time pattern) or (((time matter) OR (time patterns))))".
• Adding a wildcard symbol may retrieve word variants: communication conversion chart dimensions ((time pattern) or (((time matter) OR (time patterns))))*.