new Array(new Array("iaph", " 54 results"), new Array("contact", " 54 results"), new Array("port", " 54 results"), new Array("members", " 54 results"), new Array("power supply", " 51 results"), new Array("environmental ship index", " 51 results"), new Array("world port", " 51 results"), new Array("ship index", " 51 results"), new Array("power", " 51 results"), new Array("carbon", " 51 results"))