<?
function sklonit($text) {
    $RE=<<< HEREDOC
        (?:
            \\[
            (\\d++)(?=:)
            |
            (\\d++)
            \\[
            (?!\\d+:)([^:]*?)
        )
        
            :
            ([^\\]\\(]+?)
            \\(
                ([^\\],]*?)
                ,
                ([^\\],]*?)
                ,
                ([^\\],]*?)
            \\)
        \\]
HEREDOC;
    $clb=function ($match){
        $cases= Array (2, 0, 1, 1, 1, 2);
        $titles= Array($match[5], $match[6], $match[7]);
        $num=(int) $match[1]?$match[1]:$match[2];
        return ($match[1]?"":$match[2].$match[3]).$match[4].$titles[($num%100>4 && $num%100<20)? 2 : $cases[min($num%10, 5)]];
    };
    return preg_replace_callback("/$RE/xSu", $clb, $text);
};
 
$text= file_get_contents("php://stdin");
echo sklonit($text);
?>

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

0KMg0JLQsNGB0Lgg0LHRi9C70L4gNSBbNTrRj9Cx0LvQvtC6KNC+LNCwLCldLCDQsCDRgyDQotCw0L3QuCAxMSBbMTE60LPRgNGD0Ygo0LAs0LgsKV0uINCYINCy0L7RgiDQttC1INC00LjQu9C10LzQsC0g0LrQsNC6INGN0YLQuCBbMjrQsdC+0LPQsNGC0YHRgtCyKNC+LNCwLCldINC/0L7QtNC10LvQuNGC0Ywg0L3QsCAxMDUgWzEwNTrQvdC10LPRgNC40YIo0LXQvdC+0Los0L3QutCwLNGP0YIpXSA/

У Васи было 5 [5:яблок(о,а,)], а у Тани 11 [11:груш(а,и,)]. И вот же дилема- как эти [2:богатств(о,а,)] поделить на 105 [105:негрит(енок,нка,ят)] ?