<?php
 
error_reporting(-1);
 
$letters = array(
    'ко',   'и',    'дзу',  'ми',
    'са',   'ку',   'ра',   'да',
    'чи',   'а',    'ки',   'ми',
    'на',   'го',   'ха',   'ру'
);
 
//инициализируем пустую строку
$name = "";
 
for ($i = 1; $i <= 4; $i++) {
    $random = mt_rand(0, count($letters) - 1); 
    $randomText = $letters[$random] ;
 
    echo "Выпало число {$random}, слог {$randomText}\n";
    $name=$name.$randomText;
}
 
echo "------\n";
echo "Советую имя: {$name} - не прогадаешь!\n";

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