List of Demons you can use if you cant get the name of the demon you want to get rid of

Private investigator need to know the name of the demon that occupied a place or a human
 to get rid of it by calling its name if they can't do exorcism , Some say that calling his name it burn
the demon and force him to leave but it must be done by expert and not beginners as there
 are allot of preparation to be done before calling the names . 
These are some names you can use and when you call them ask them that you are not welcome here and leave
this place and this body , you must keep the windows opened.