state:empty
state:<translated
state:>=translated
state:needs-editing
has:suggestion
has:variant
has:screenshot
has:label
has:context
state:<translated AND NOT has:suggestion
has:comment
has:check
state:approved
state:translated
In some languages (like french), the "chat" word can be ambigous (in french, it is the word for "cat"). To avoid that, you can use a synonym. In french for example, we sometimes write "tchat", which has the same pronounciation.
Additional explanation to clarify meaning or usage of the string.