With a joystick (the keys are awkward and not redefinable) I found that forward is thrust, back is brake and the fire button, while nothing actually gets fired, needs to be pressed to destroy each piece of the mothership […]

...together at the point of occlusion, or triple point, where conditions are favorable for formation of a new cyclone, sometimes called a secondary cyclone.

As an example of the diffusion of Byzantine culture, especially of the influences of Palaeologan painting, we might cite the remarkable Byzantine painter Theophanes the Greek (Feofan Grek in Russian.)

Difficulties arise when a use is abandoned and resumed. The question is whether planning permission is needed for resumption. Where a new planning permission is granted and implemented, the old use rights are lost. Planning permission runs with the land once implemented; cessation of use does not prevent resumption later on (this is particularly important in mineral working). Whereas a planning permission may be replaced by another planning permission, which is implemented, it is normally only uses that did not originally have planning permission that can be abandoned.