Invention No. 3 BWV 774 in D Major by Bach

Back in D major, the subject reappears:

Measures	Key
43	the first notes of the subject are A-G instead of D-E
44	the subject in the lower voice uses the original notes (D-E)
46 - 52	episode similar to the one from measures 5 to 10 but with the voices inverted and in the D major key
54	a deceptive cadence adds some extra measures
56 to the end	the subject appears for the last time in the upper and lower voices