do up vs fix up

do up

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

  • To beat up; to physically assault. 

  • To execute a task or performance. 

  • To pack together and envelop; to pack up. 

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

fix up

verb
  • To repair or refurbish. 

  • To prepare or provide (something). 

  • To set up a date or to introduce people with the intention of a possible romantic or sexual coupling. 

  • To provide (someone) with something; to furnish. 

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