3 is the radicand in the expression √n]3.

Their backs were to him, and their heads close to the ground, and of course out of sight, so that they looked like a lot of immense bee-skeps, covered with coarse bags,[…]‘Goodness! gracious! father! what sort of creatures are those!’ ‘Singlers, my boy, Singlers,’ was the reply.[…]‘They are the working people, you know,’ says the father, ‘and they’re always grumbling; they want more money, better houses, shorter hours, and all sorts of things that poor people have no right to think of.’ ‘What shocking creatures!’ replied the son,[…].

They have been in a relationship for ten years, but have never married.

Lightning outlines Woo Doggy's silhouette outside the backbench door. Kris stretches over to unlock it.