How to do an N-gram search in sphinx?

Question

Sphinx

The essence of the question is, it is necessary to find all possible n-grams by the search word, i.e. n words before and n after, for example

you need to get to Vnukovo in order to board a plane there that will take you home

you need to get:
get on the plane
on the plane which
the plane which will deliver

Answer 1

Find this in the sphinx and then get ngrams with your hands in the program