81. A system as defined in claim 80, wherein the predetermined size limit selected by the means for discarding is one of a set of predetermined dictionary fixed sizes.
81. A system as defined in claim 80, wherein the predetermined size limit selected by the means for discarding is one of a set of predetermined dictionary fixed sizes. 82. A system as defined in claim 81, wherein the set of predetermined fixed sizes comprises 512, 1K, 2K, 4K, and 8K dictionary entries.