<prompt> Which of the following flaps are used for lip reconstruction:Webster-Bernard Flap repairKarapandzic flapAbbe-Estlander flapAll of the above  <response>: Cross lip flaps:Abbe-Estlander Flap: Based on labial artery.Circumoral advancement Flaps:Karpandzic flap: Neuromuscular flap based on labial artery.Wester-Bernard repair: Lateral nasolabial flap. 