6. An apparatus according to claim 1 in which said second coding means comprises means for storing a signal representative of at least one of a partial verbal paradigm and a partial nominal paradigm.
6. An apparatus according to claim 1 in which said second coding means comprises means for storing a signal representative of at least one of a partial verbal paradigm and a partial nominal paradigm. 12. An apparatus according to claim 6 in which said second coding means comprises means for storing a signal representative of an exceptional inflectional form expression corresponding to at least one said partial paradigm-representative signal.