# R Program to illustrate 
# the use of word function
  
# Loading Library
library(stringr)
  
# Creating a string
x <- "Geeks for Geeks"
  
# Extracting word
word(x, 2)

[1] "for"

# R Program to illustrate 
# the use of word function
  
# Loading Library
library(stringr)
  
# Creating a string
x <- "abc bcd 100 efg"
  
# Extracting words
word(x, 2, 4)

[1] "bcd 100 efg"