Talvez debería tentar con algunhas variantes ortográficas:
"children's first and children's playmate" » "children's first and children's play", "children's first and children's playhouses", "children's digest and children's playmate", "children's art and children's playmate", "children's films and children's playmate"
"children's first and children's plays" » "children's digest and children's plays", "children's art and children's plays", "children's films and children's plays", "children's first and children's play"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (("children's first and children's plays") OR ("children's first and children's playmate"))~.
• Removing quotes may allow a broader search: (( children's first and children's plays ) or ( children's first and children's playmate ))~.
• Adding a wildcard symbol may retrieve word variants: (("children's first and children's plays") or ("children's first and children's playmate"))*.