fruit and word come from the rcorpora package
written by Gabor Csardi; the data was collected by Darius Kazemi
and made available at https://github.com/dariusk/corpora.
sentences is a collection of "Harvard sentences" used for
standardised testing of voice.
sentencesfruit
words
A character vector.
# NOT RUN {
length(sentences)
sentences[1:5]
length(fruit)
fruit[1:5]
length(words)
words[1:5]
# }