Let's review the terminology: Energy Levels are those volumes of space (formerly called shells) where electrons are most likely to be found.
(electrons; to be found; ) (Energy Levels; are; those volumes of space (formerly called shells) where electrons are most likely to be found) (electrons; are; most likely to be found)
electrons Energy Levels electrons
to be found are are
those volumes of space (formerly called shells) where electrons are most likely to be found
most likely to be found