do up vs undertake

do up

verb
  • To execute a task or performance. 

  • To beat up; to physically assault. 

  • To pack together and envelop; to pack up. 

  • To redecorate (a room, etc.); to make improvements to a home or domestic property. 

  • To fasten (a piece of clothing, etc.); to tighten (a nut etc.) 

undertake

verb
  • To take upon oneself; to start, to embark on (a specific task etc.). 

  • To commit oneself (to an obligation, activity etc.). 

  • To pass a slower moving vehicle on the curbside rather than on the side closest to oncoming traffic. 

noun
  • The passing of slower traffic on the curbside rather than on the side closest to oncoming traffic. 

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