Investigate Parry’s and Standley’s papers

[prathyvsh]

A New Symbolism for the Propositional Calculus: http://nsl.com/k/parry/parry.pdf

Ideographic Computation in the Propositional Calculus: http://nsl.com/k/parry/standley.pdf

Also search for the instances on the internet where these papers where referenced and the papers that cites them.