"pairs" - key terms from Wikipedia

additional pairs of rabbits
all four pairs
base pairs
cable pairs
conjugate pairs
cylinder pairs
digit pairs
electron pairs
electron pairs surrounding
electron pairs surrounding the central
five pairs
four pairs
gladiator pairs
if two pairs
kerning pairs
line pairs
lone pairs
lone pairs should
million base pairs
offset pairs
ordered pairs
pairs
pairs between
pairs consist
pairs figure skating
pairs of electrons
pairs of elves
pairs of handcuffs
pairs of horns
pairs of justices
pairs of laws
pairs of legs
pairs of nodes
pairs of roadwheels
pairs of shoes to children
pairs of strings
pairs of triangles
pairs round robin
pairs surrounding the central atom
pairs whose
pole pairs
socket pairs
spare pairs
three pairs
two lone pairs
two pairs
used in pairs
value pairs
word pairs
worm pairs