These are simple scripts following a specific pattern which determines its language , each pattern is assigned a language as in Mantrakshar the alphabet radical corresponds to the first language of a person . Each language has its own pattern.

Its just like first pattern corresponds to a language of a particular category or transcendental notions. U can compare it with the analogy of first pattern is Greek , second pattern is Latin , Third pattern is Hindi , Fourth pattern is English , Then when you repeat a pattern it is a single language , but when you combine two different patterns it becomes a hybrid language , when u want to change the pattern from one script to another script it is called translation , when u change the normal script in to a a code it becomes a coded language