Since severity changes over time, no single method of treatment or rehabilitation has emerged or will likely emerge.

"It is impossible to predict when better methods will emerge, or what they will be."

Over the past several years, however, two new methods have emerged for dealing with termites.

As a way to help manage large and complex software, the following structured methods emerged.

Other methods emerge by emphasizing some aspects of this approach.

The current structure, means of communications, and working method emerged as good practice from experiences in the past.

When it became legal to throw the ball forward, an entire new method of advancing the ball emerged.

The first methods dealing with enterprise modelling emerged in the 1970s.

Several other methods of mobile access to Wikipedia have emerged.

In the late 1980s a different method of control was emerging, called high speed switching.