{{First word|foo, bar, and baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
foo, foo,
{{First word|foo and bar and baz}}
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{{First word}}{{First word/sandbox}}
foo foo
{{First word|Foo and bar and baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo Foo
{{First word|[[foo]] and bar}}
Side by side comparison
{{First word}}{{First word/sandbox}}
foo foo
{{First word|[[foo]], bar, and baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
foo, foo,
{{First word|Foo bar baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo Foo
{{First word| Foo bar baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo Foo
{{First word|Foo}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo Foo
{{First word|Foo-bar-baz}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo-bar-baz Foo-bar-baz
{{First word|Foo-bar-baz|sep=-}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Foo Foo-bar-baz
{{First word|34,000,500|sep=,}}
Side by side comparison
{{First word}}{{First word/sandbox}}
34 34,000,500
{{First word|Hear ye, users|sep=,}}
Side by side comparison
{{First word}}{{First word/sandbox}}
Hear ye Hear
{{First word|1=len = a+b |sep==}}
Side by side comparison
{{First word}}{{First word/sandbox}}
len len