The conventions of the Pyraminx 4x4

Vocabulary:

The corners
The side edges
External edges
The central edges
The centers

The movements:

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

This is a movement of 120° looking at the summit concerned.

The following examples show rotation clockwise and then counterclockwise.

Examples:

	Free corner	Layer 1	Layers 1&2
Right summit 'r' or 'R' for Right
Left Summit 'l' or 'L' for Left
Top Summit 'u' or 'U' for Up
Summit at the back 'b' or 'B' for Back