disassemble vs disentangle

disassemble

verb
  • To take to pieces; to reverse the process of assembly. 

  • To convert machine code to a human-readable, mnemonic form. 

disentangle

verb
  • To unravel; to separate into discrete components or units. 

  • To become free or untangled. 

  • To free something from entanglement; to extricate or unknot. 

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