get back
phrasal verbget back  
- to return, especially to your home- What time did you get back last night?
- We only got back from our trip yesterday.
 Oxford Collocations DictionaryGet back is used with these nouns as the object:- appetite
- breath
- confidence
- …
 
get something  back  
- to obtain something again after having lost it- She's got her old job back.
- I never lend books—you never get them back.
 
get back (in) 
- (of a political party) to win an election after having lost the previous one