Perhaps you should try some spelling variations:
"cara de azufre" » "cara de soufre", "sara de azufre", "iara de azufre", "mara de azufre"
"clara de azucar" » "clara d azucar", "clara mae azucar", "clara men azucar"
"cara de azuar" » "cara de aguiar", "cara de agua", "cara de aguas", "sara de azuar", "iara de azuar", "mara de azuar"
"clara e azucar" » "clara b azucar", "clara m azucar", "clara a azucar"

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

• Performing a fuzzy search may retrieve terms with similar spellings: (((("clara de azucar") or ("clara e azucar"))) or ((("cara de azuar") OR ("cara de azufre"))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (((("clara de azucar") OR ("clara e azucar"))) OR ((("cara de azuar") OR ("cara de azufre")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"clara de azucar\") or (\"clara e azucar\"))) or (((\"cara de azuar\") OR (\"cara de azufre\"))))".
• Removing quotes may allow a broader search: (((( clara de azucar ) or ( clara e azucar ))) or ((( cara de azuar ) OR ( cara de azufre )))).
• Adding a wildcard symbol may retrieve word variants: (((("clara de azucar") or ("clara e azucar"))) or ((("cara de azuar") OR ("cara de azufre"))))*.