Unless your setting a non-restrictive clause apart from the rest of the sentence, a comma shouldn't come after the word 'but'. However, a comma should usually precede the word 'but'.
Example: I went to the store, but I couldn't find any strawberries.
Example: They said they were just good friends, but when I saw them kissing, I had my doubts.
Example: It's all over but the crying.
Grammatically correct sentences should also not start with the word 'but' or any other conjunction.
No, Use Comma only before "But"
No. After the word and comma can not be used, as it is grammatically inappropriate to use comma after conjunctions such as and, which are called coordinate conjunctions.
There is no word in English that necessarily requires a comma.
You dont use a comma AT ALL!
NO
No
Not necessarily. There is no word in English that requires a comma.
The use of a comma does not depend on the word, it depends on the sentence structure. At times a comma will follow 'which' and at other times it will not.
no
no
No
no
no