Description:
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Good night!
I have some troubles with letter "Yo" (it's the letter "e" with two points higher) in PCRE function preg_match. I have used the following code to understand, consists a variable $tmp of just letters or no. The script shows that doesn't consists. But it isn't right.   
Thank you.
Eugene Smirnov.

Reproduce code:
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<?php

    ...
    $tmp = "&#1073;&#1086;&#1073;&#1105;&#1088;";
    if (preg_match("/^[&#1072;-&#1103;&#1040;-&#1071;]{0,}$/)){
        echo "Good";
    } else {
        echo "Bad";
    }
    
    ...

?>


Expected result:
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I want to see the word "Good", because the word "&#1073;&#1086;&#1073;&#1105;&#1088;" consists of letter just. But i see the word "Bad".


Actual result:
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No comment.