Example usage:
{{TEST
|title1=Example
|image2=Example
|caption2=Example
|image1=Example
|caption1=Example
|image3=Example
|caption3=Example
|image4=Example
|caption4=Example
|row1=Example
|row2=Example
|row3=Example
|row4=Example
}}
Example usage:
{{TEST
|title1=Example
|image2=Example
|caption2=Example
|image1=Example
|caption1=Example
|image3=Example
|caption3=Example
|image4=Example
|caption4=Example
|row1=Example
|row2=Example
|row3=Example
|row4=Example
}}