plain: ''
'DATE \a\t TIME': ''
"FIELD\tFIELD": ''
'text concatenated with ''comments''': ''
'Stop at the variable': ''
'No comments': ''
'All comments': ''
'i18n Tagged comment': ''
'i18n Tagged comment inside': ''
'One comment': ''
'i18n tagged %s': ''
foo: ''
bar: ''
'foo bar': ''
