Postgre SQL: Like operator with Where condition not showing data

Hello friends,

I am using below query but it returns only second select statement, '%1M%' data not showing (postgre sql)

select "ImageFilePath" from "RibbonImage" where "ImageFilePath" is not null and "ImageFilePath" like '%1M%'
UNION ALL
select "ImageFilePath" from "RibbonImage" where "ImageFilePath" is not null and "ImageFilePath" like '%1W%' limit 2;