Read what terms are provided templates.
If you can't find, learn from the authors.
And all questions will disappear by themselves.
Nicolette.Graham62 answered on September 19th 19 at 00:30
They can unikalizirovat, however, this is not quite correct. In any case, many authors write the conditions for the use of their templates. Alternatively, you can buy the pattern for commercial use (if you don't need hundreds of them).