Maltese Gear conventions

Vocabulary:

The corners
The edges
The centers
The gears

The movements:

They are noted in English because it is the international convention.

This is a 90° movement looking at the layer in question.

The following examples show rotation clockwise and then counterclockwise.

Examples:

Right layer 'R' for Right
Left layer 'L' for Left
Top layer 'U' for Up
Bottom layer 'D' for Down
Front layer 'F' for Front
Back layer 'B' for Back