Notation
From Pocket Rumble Wiki
Directional Numpad Notation[edit]
In order to represent directional inputs, you use the numbers from a numpad corresponding to the directions ingame:
7 8 9 4 5 6 1 2 3
Commands are always denoted assuming that you're on the left facing right. Keep in mind that the numpad is mirrored when you face from right to left.
Examples
Down+Back: 1
Down+Forward: 3
Forward: 6
Neutral: 5
Button Notation[edit]
When writing down moves and combos, numpad directions combined with a standardized notation can help make them easier to read and understand. Single commands are separated by a space or a >.
j. Jump
A Your A button
B Your B button
xx Cancel: performing the written input immediately after inputting the previous command.
So an example string might appear as j.A > 5A > 5A xx 3A