NIKONIKE'S PROFILE

i don't know if this is a frequently asked question but i have been looking for a tutoria for this for the last 3 days so if anyone could help me i would really apreaciate it.
if there is any way to conect skills with 3 diferent skills (like: up slash+down slash+thrust )
something like that sorry if im being an anoyence.
sorry for my bad english