"repeat" - key terms from Wikipedia

automatic repeat	request
microsatellite repeat
repeat
repeat	appearances
repeat	disorder
repeat	first line
repeat	last two lines
repeat	mark
repeat	offender
repeat	protein folding
repeat	purchase
repeat	refrain
repeat	sales
repeat	the procedure
repeat	the sounding joy
repeat	this section
repeat	top six lines
repeat	unit
repeat	visitors
stuck on repeat
t repeat
tandem repeat
trinucleotide repeat