A known enemy was vulnerable to counterattack by well-known methods.

Perhaps a more well-known method of counting derangements uses the inclusion-exclusion principle.

The most well-known method for testing machine intelligence is the Turing test.

The second and less well-known method to achieve property performance with one's money is through indirect investment.

Other well-known methods are the factor method and window method.

There are many well-known methods by which an array can be sorted.

There are the well-known methods of budgetary discipline and structural reforms in order to maintain competitiveness.

Buchberger's algorithm is the oldest and most well-known method for computing them.

There are various well-known methods to make field emission probes but still it is difficult to get an ideal probe.

The most well-known method of delivering napalm is from air-dropped incendiary bombs.