"text in double quotes"
""
'text in single quotes'
'case-sensitive text'!
'text ''Nevod'' in quotes'
"text ""Nevod"" in double quotes"
'text prefix'*
'case-sensitive text prefix'!*
''

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

[
	["string", ["\"text in double quotes\""]],
	["string", ["\"\""]],
	["string", ["'text in single quotes'"]],
	["string", ["'case-sensitive text'", ["string-attrs", "!"]]],
	["string", ["'text ''Nevod'' in quotes'"]],
	["string", ["\"text \"\"Nevod\"\" in double quotes\""]],
	["string", ["'text prefix'", ["string-attrs", "*"]]],
	["string", ["'case-sensitive text prefix'", ["string-attrs", "!*"]]],
	["string", ["''"]]
]

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

Checks for various text strings.