""
"Foo\"\\bar"
"\t\n\r\"\'\\\u{004e}\u{0_0_4_e}"
"foo
bar"
";; foo"
"(; foo bar ;)"

----------------------------------------------------

[
	["string", "\"\""],
	["string", "\"Foo\\\"\\\\bar\""],
	["string", "\"\\t\\n\\r\\\"\\'\\\\\\u{004e}\\u{0_0_4_e}\""],
	["string", "\"foo\r\nbar\""],
	["string", "\";; foo\""],
	["string", "\"(; foo bar ;)\""]
]

----------------------------------------------------

Checks for strings.