National Institute of Advanced Industrial Science and Technology (AIST) This page is a page of the former research institute. We stopped updating on March 31.2001.
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Connection types


Twelve different types of connectin are possible by the unit. The goal shape can be represented by a set of statements that describe local connective situations. The statement is a combination of the connection types; the first note denotes a connection type of a unit, and connection types in the following parenthesis denote the connection type of the neighboring units.

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