#early_childhood__earlychildhood__infancy  the early stage of growth or development
  supertype:  #time_of_life  a period of time during which a person is normally in a particular life state
  part:  #oral_stage__oral_phase  (psychoanalysis) the first sexual and social stage of an infant's development; the mouth is the focus of the libido and satisfaction comes from suckling and chewing and biting

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