Perhaps you should try some spelling variations:
"children's digest and children's playmate" » "children's digest and children's plays", "children's digest and children's playhouses", "children's dignity and children's playmate", "children's best and children's playmate", "children's first and children's playmate", "children's digest and children's poetrymate"
"Children's digest and children's play" » "Children's digest and children's poetry"

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