A method for communicating with a network is presented. The sole portion and the crown portion are configured such that a ratio of a rigidity of the sole portion to a rigidity of the crown portion is 1: 0. When an access right for a subordinate document component is changed, the change is automatically propagated to one or more superordinate document components, if permitted by the associated rules. In a mold consisting of three mold parts, the middle part may be rotatable in relation to the two outermost mold parts.