<prompt> Commonly associated in tetralogy of Fallot is:Aberrant right subclavian arteryRight sided aortic archAortopulmonary windowCoarctation of aorta  <response>: Ans BAssociations of Tetralogy of Fallot TOF are:Cardiovascular associationsRight-sided aortic arch: seen in 25 of cases Most common QPulmonary hypoplasia with or without atresia.Atrial septal defect ASD or Patent ductus arteriosus PDA termed pentalogy of FallotCoronary artery anomalies.Persistent left-sided superior vena cava.Extra-cardiovascular associations: in 15 of casesCongenital lobar emphysema CLEVACTERL associationTracheo-esophageal fistulaDiGeorge syndromePrune belly syndromeFetal rubella syndrome 