An improved composition and method for cleaning the surface of a semiconductor wafer are provided. The flowable superabsorbent precursor is cross-linked to form a superabsorbent material within the stabilized structure. The ink composite is dispensed by an inkjet head. A split retaining collar having a plurality of interior circular protrusions mates with the circumferential grooves in the shank to prevent axial movement of the shank. In operation, data is fetched using a time between a plurality of threads.