[Dumpishchaism]

Are these sentences grammatical? And if not, could you rewrite for me or explain what wrong inside is? Please

Owing to his dressing, I regarded his dress not comported such a coronation occasion.
The guy you are seeing now used to be a bourgeoisie and enjoy a lot of privilege, however, after the 911 he became outcast pauper.
There is no suitable rule to comport outcast man who has stayed in prison, people used to treat them with privilege like casting them with special eyesight.