document.createElement("header");
document.createElement("footer");
document.createElement("section");
document.createElement("aside");
document.createElement("nav");
document.createElement("article");
document.createElement("figure");
document.createElement("figcaption");
document.createElement("hgroup");
document.createElement("time");
// egbx elements
document.createElement("post");
document.createElement("author");
document.createElement("comment");
document.createElement("background");
document.createElement("breadcrumb");