"sample" - key terms from Wikipedia

bits per sample
blood sample
breath sample
color sample
contains a sample
contains sample
core sample
dna sample
each sample
joe sample
lunar sample
lunar sample	return
mars sample	return
mars sample	return mission
national sample	survey
per sample
random sample
reference sample
sample
sample	chamber
sample	chapters
sample	collection
sample	contrast comes
sample	covariance
sample	credit
sample	data
sample	holder
sample	loop
sample	maximum
sample	mean
sample	median
sample	must
sample	of size
sample	points
sample	preparation
sample	rate
sample	return
sample	return mission
sample	size
sample	space
sample	standard deviation
sample	surface
sample	survey
sample	variance
soil sample
through the sample
tip and sample
tip and the sample
vocal sample
water sample