ahead vs in the red

ahead

adv
  • To a later time. 

  • At an earlier time; beforehand; in advance. 

  • To an earlier time. 

  • In or for the future. 

  • At or towards the front; in the direction one is facing or moving. 

  • So as to be further advanced, either spatially or in an abstract sense. 

in the red

prep
  • Having net losses; in debt. 

How often have the words ahead and in the red occurred in a corpus of books? (source: Google Ngram Viewer )