"occur" - key terms from Wikipedia

blocks that occur within
cavities occur
change will occur
crises occur when
deaths occur
deer occur
demonstrations occur
differences can occur
earthquakes occur
elections occur every four years
faults occur when
following can occur
germination can occur
hallucinations occur
hernias occur
leap seconds occur
learning may occur
likely to occur
mangroves occur
may occur
new mutations occur
occur
occur anywhere
occur during
occur in any
occur in cases
occur in the cytosol
occur in the twenty numbers
occur in the year
occur more often
occur naturally
occur naturally on earth
occur through
occur when
occur where
oscillations occur
otherwise occur
power losses occur
prefixes occur
rapes occur
rapture will occur
reactions occur
rotations occur
supercells can occur
symptoms that occur
these occur
tornadoes occur
tots occur
will occur
will occur during