The superlative form is usually formed by adding an "est" to the adjective. When an adjective has more than one syllable, the comparative and superlative forms are made by adding "more" (comparative) or "most" (superlative) in front of the adjective.
Question:
writing for like a sim card replacement or.....?
No, it is not a run on sentence.
The only way ti learn a lesson is to be forced to experience the consequences