I have not got is informal for I do not have. That means I have not got = I do not have I have not got very good coordination = I do not have very good coordination = My coordination is not very good. In spoken English we will often say "I haven't" in place of "I have not". Some examples sentences: I haven't got a dog = I do not have a dog I haven't got your letter yet = I do not have your letter yet Please remember that this is informal English. Some people might say this is bad English. So, it is better to use "I do not have" than "I have not got". Good luck studying!

a set of words that is complete in itself.

Imagine that you need to drive a car or play drums. To do those things, you're really need a good coordination. If you don't have that coordination ,you're not capable to do such things. I hope I will help you.