3a

<?php

echo "    ***   ***\n";
echo "  ****** *******\n";
echo "****************\n";
echo "*****************\n";
echo " *************** \n";
echo "  *************  \n";
echo "   ***********    \n";
echo "     ********      \n";
echo "      ******       \n";
echo "       ****      \n";
echo "        **        \n";
?>