There are a total of 6 basic cube notations for the 2x2 as well as the 3x3 rubix cube. They are:
➡️Same moves counter-clockwised also have the same notations with an additional prime/appostrophy (') symbol.
➡️Same moves rotated 2 times also have the same notations with an additional symbol of 2 in front of the letter.
Refer to the image source given below for a better understanding of the notations:
Img sources- Jperm.net, 2021, jperm.net/3x3/moves.Click the link for my video to get a visual insight on Notations for 2x2 and the 3x3 on YouTube! 👉 Cube Notations for the 2x2 and 3x3 rubix cube!!
Click the link for my video to get a visual insight on Notations for the Pyraminx cube on YouTube! 👉 Cube Notations for the Pyraminx rubix cube!!
Click the link for my video to get a visual insight on Notations for the Skewb cube on YouTube! 👉 Cube Notations for the Skewb cube!!