A gear assembly including a driving gear and a driven gear and an electronic device are provided. The decoding system includes a selection circuit that includes selection switches on a number of hierarchical decoding levels for defining a conductive path between at least one column and a driving stage. The on board light source is then pulsed at subsequent times and the signals generated by the detectors are compared to the reference set of detector gains to determine whether any gains have changed. A third element is positioned between at least a portion of the first and second elements. The rich result is populated with additional metadata about the publication obtained from web resources and product resources from multiple corpora. 0% by weight of triethanolamine 0.