Top 100 character 可: key meanings and usages in groups

this video explains various meanings of 可 in groups where 可 makes up words that share same meaning of 可, such as 可以/可行/可见, or share the same pattern, such as 可爱/可观/可歌可泣 and so on. 可 itself can make a sentence (question/statement...) stronger in tone. plenty of examples are given.