action figure vs baby doll

action figure

noun
  • A children's toy in the form of a posable plastic figurine of a character, often from a movie, video game, or television program, with moving parts and often capable of some form of spring-loaded movement. It is used to distinguish from dolls, which have acquired the reputation as a girl's toy, whereas action figures are more marketed toward boys. 

baby doll

noun
  • A child's doll designed to look like a baby. 

  • A young attractive woman; sweetheart, darling. 

  • A style of women's nightdress. 

How often have the words action figure and baby doll occurred in a corpus of books? (source: Google Ngram Viewer )