it doesn't matter what; anything is fine
anything and everything; all sorts of things; by all means
no matter how you put it; whatever the circumstances may be; say what you like; no matter how you look at it
by all means; by all costs
no holds barred; anything goes; no limits
anything and everything; all sorts of things; by all means
jack-of-all-trades; all-rounder; generalist; general merchant; general store