Going through your other replies, it seems that you are misunderstanding how the system works.
Think of the behavioral system like a health bar (or tension meter) in music games. When you hit the note at an off beat, your tension meter increases. When you completely miss a note, the meter increases by alot. When you hit the note at good timings, it reduces the meter.
Riot's behavior system works the same way, as in we all have a toxicity meter attached to our accounts. When players are mildly toxic, it goes up a tad. When people use hate speech, it pretty much fills up the meter. of course, clean games reduce the meter.
I tell you that it's not words that get you banned, but the attitude instead. Arguments and condescending attitudes are considered mild in toxicity severity and it takes many games of similar behavior before someone gets punished.
Saying the word hypocrite itself is not punishable, but using it in a manner to turn someone's flame back at them will turn the use of that word from a neutral form of use to a negative form of use. It is the intent behind that word that is punishable, not the word itself.