Systems and methods are provided for detecting flow in a mass flow controller. Alternatively, the pattern matching is performed by the server when per-byte communication costs are high. The sequence can be used in expression cassettes for modulating growth, stalk strength and flexibility. Links between the last elements of the graphic and phonetic chains of second transcriptions are established in order to constitute in an M\xd7N matrix a path segmenting the given graphic chain into graphemes corresponding to respective phonemes segmenting the corresponding phonetic chain. The present invention can also be used to create a seam to hold a woman’s scarf.