A method for forming a through substrate via comprises forming an opening within a substrate. The initial data flow graph is optimized using a model optimizer that accesses at least one of a plurality of patterns to identify a matching pattern and executes at least one optimization rule associated with a matching pattern. The plural transmission channels are selectively in communication with the portable communication device and the printing device for transferring the to-be-printed data to the printing device. As the upper trim die moves toward a lower trim die during the downstroke, the angled front portion of the hook contacts an edge of the biscuit. The surfactantsolvent system according to the invention is suitable for the preparation of liquid active substance formulations.