Register (Language) Realises Situation Type (Context)

decoding register (language) by reference to situation type (context)

register (language)	realises	situation type (context)
Token/Identified/Medium	Process: intensive	Value/Identifier/Range

encoding situation type (context) by reference to register (language)

register (language)	realises	situation type (context)
Token/Identifier/Agent	Process: intensive	Value/Identified/Medium