" Input: { tags - the query, a mixture of tags and variations (query_module_uoa) - entries of which type to search for (variation_prefix) - an optional prefix to filter the variations (separator) - an optional string to separate the results (BEWARE: CK does not support trailing spaces!) } Output: { return - return code = 0, if successful > 0, if error (error) - error text if return > 0 } "