1. A system consisting of 3 critical language and literacy elements embodied in a plurality of 12 Graphophonic Blocks so that each has a face bears 1) a Phoneme Cue Image that represents a phoneme to be encoded surrounded by 2) a plurality of alternate spellings on same said face corresponding to that phoneme to be encoded so that pre-designed, accessible, and independent writing activity that can be custom-built and directed by a 3) Decimal Reference Number also on said face of Graphophonic Block altogether enabling, semantically rich, and grammatically correct encoding activity which will result in advancing comprehensive and correct reading and writing ability.