Wiktionary:Todo/Impossible translations/lcshow

{{search|insource:/\{t?t\+?\{{!}}{{{1|}}}\{{!}}/|{{sup|S}}}} links to category for language code, search for language code, (optionally) Wikipedia for language code, and (optionally) Wiktionary for language code. 1 language code 2 if not empty, show link to Wikipedia for language code 3 if not empty, show link to Wiktionary for language code