A typical instance of the second of these rules is:

The following examples from German illustrate typical instances of scrambling:

In this typical instance, eight in one hundred women will get pregnant while on the pill.

For cryptography, this is very bad: we want typical instances of a cryptographic problem to be hard.

There are so many fine examples in the county that selecting typical instances is invidious.

In one typical instance, he ignored the message that manipulative traders were trying to send him and made more than a million dollars.

That was a trivial but typical instance of the mode in which Nancy's life was regulated.

The fine structure which Littlewood describes here is today seen to be a typical instance of the butterfly effect.

A typical instance was a minor scandal at Les Eyzies the year before.

I give one instance, typical although extreme.