CHAPTER I.. _symbols and Cells._

SYMBOLS AND CELLS.

Change of Biliteral into Triliteral Diagram 39

The xy-Class subdivided into 'the xym-Class' and 'the xym'-Class' 40 pg-xxiii The Inner and Outer Cells of the North-West Quarter assigned to these Classes "

The xy'-Class, the x'y-Class, and the x'y'-Class similarly subdivided "

The Inner and Outer Cells of the North-East, the South-West, and the South-East Quarter similarly assigned "

The Inner Square and the Outer Border have thus been assigned to 'the m-Class' and 'the m'-Class' "

Rules for finding readily the Compartment, or Cell, assigned to any given Attribute or Attributes "

=Table IV.= Attributes of Classes, and Compartments, or Cells, assigned to them 42