R Q instantly followed by E Q W as quickly as you can. Continue with AA's if needed.
To engage aggressively E and Flash at your target, then instantly Q W AA followed by Q AA.
To get yourself out of a sticky situation Q three times then E. R Q instantly followed by AA W.
Stack turrets in a brush with Q then when an enemy approaches lead with E then instantly R W.
To quickly poke out your target E then W AA.
To make use of your turret procs E then instantly Q, AA then quickly Q W followed by another AA.
For a quick burst combo E then instantly Q W followed by an AA.
Use your Grenade ultimate by using R E instantly then W once it lands. Q AA quickly afterwards.