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were are had been have been
looks at; reads books is looking at; is reading books looks for; is reading books is looking for; is reading books
are encouraged encourage is encouraged is encouraging
are encouraged encourage is encouraged is encouraging
are encouraged encourage is encouraged is encouraging
reads ;plays reading; playing reads; is playing reads; is playing with
are encouraged encourage is encouraged encouraged
reading，reading reads，reads reading，reads reading，read
are encouraged encourage is encouraged is encouraging
are encouraged encourage is encouraged is encouraging
read; walk reading; walk read; walking reading; walking
are encouraged is encouraged are encouraging encourages
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