hold it together vs suck it up

hold it together

verb
  • Synonym of cope: to remain calm in adversity, to successfully manage one's difficulties. 

suck it up

verb
  • To put up with something; to deal with something, such as pain or misfortune, without complaining. 

How often have the words hold it together and suck it up occurred in a corpus of books? (source: Google Ngram Viewer )