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Here in Brazil we are using some signwriting referring to the linguistic aspects of the plural marks in the Brazilian Sign Language.
Teachers and researchers Débora Campos Wanderley and Marianne Rossi Stumpf published a scientific article, with the theme: Plural Marking in the Signwriting System: A Morphological Approach. In this article they explain the use of the ending of symbols (I) or (II):
Table 1. Representation of the plural
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