Possible explanations include floods of liquid water, ice-based volcanic activity (termed cryovolcanism), or even some form of tectonic system. […] Voyager also found evidence of cryovolcanism on Neptune's moon Triton.

Right, I'd better go and find an emery board. Come to think of it, this nail varnish generally is looking a bit scrotty. I really need to take it all off and start again.

Paragraphs, images or diagrams are frequently assembled manually by copy-paste actions.

The spacing of the desks in the exam hall was intended to prevent candidates from copying each other's work.