Message in Czech (Čeština)![](/img/flags/cs.png)
Elementem <var>X</var> nelze nahradit element head <var>Y</var>, protože pro něj platí block=substitution.
Unlocalized message![](/img/flags/en.png)
Element '<var>X</var>' cannot substitute in place of head element '<var>Y</var>' because it has block='substitution'.
Search by Google