A pair of tactical bombers went flying among the white cloudsA pair of tactical bombers went flying among the white clouds
A pair of giraffes standing crosswise in the thickets of the savannahA pair of giraffes standing crosswise in the thickets of the savannah
Galactic nebula at the intersection of a pair of starsGalactic nebula at the intersection of a pair of stars
A pair of meteorites on the outskirts of the solar systemA pair of meteorites on the outskirts of the solar system