chain vs help

chain

verb
  • To obligate. 

  • To link multiple items together. 

  • To connect as if with a chain, due to dependence, addiction, or other feelings 

  • To measure a distance using a 66-foot long chain, as in land surveying. 

  • To relate data items with a chain of pointers. 

  • To obstruct the mouth of a river etc with a chain. 

  • To fasten something with a chain. 

  • To secure someone with fetters. 

  • To load and automatically run (a program). 

  • To be chained to another data item. 

noun
  • A series of interconnected links of known length, used as a measuring device. 

  • A series of stores or businesses with the same brand name. 

  • A number of atoms in a series, which combine to form a molecule. 

  • A unit of length equal to 22 yards. The length of a Gunter's surveying chain. The length of a cricket pitch. Equal to 20.12 metres, 4 rods, or 100 links. 

  • That which confines, fetters, or secures; a bond. 

  • A series of interconnected rings or links usually made of metal. 

  • Iron links bolted to the side of a vessel to bold the dead-eyes connected with the shrouds; also, the channels. 

  • A long measuring tape. 

  • A totally ordered set, especially a totally ordered subset of a poset. 

  • A sequence of linked house purchases, each of which is dependent on the preceding and succeeding purchase (said to be "broken" if a buyer or seller pulls out). 

  • A livery collar, a chain of office. 

  • The warp threads of a web. 

  • A series of interconnected things. 

help

verb
  • To do something on the behalf of someone. 

  • To assist (a person) in getting something, especially food or drink at table; used with to. 

  • To provide assistance. 

  • To avoid; to prevent; to refrain from; to restrain (oneself). Usually used in nonassertive contexts with can. 

  • To provide assistance to (someone or something). 

  • To contribute in some way to. 

intj
  • A cry of distress or an urgent request for assistance 

noun
  • Action given to provide assistance; aid. 

  • Something or someone which provides assistance with a task. 

  • Documentation provided with computer software, etc. and accessed using the computer. 

  • A study aid. 

  • One or more people employed to help in the maintenance of a house or the operation of a farm or enterprise. 

  • Correction of deficits, as by psychological counseling or medication or social support or remedial training. 

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