Taekwondo Symbols that express the direction of the lines of Poomsae

Symbols Taekwondo Poomsae direction of the lines of
Symbols that express the direction of the lines of Poomsae
For diagrammatic description of each Poomsae, phonetic symbols are used in the Korean alphabet to mark the position and direction that the practitioner should follow, they are:
In:
Always be the initial position of the Poomsae.

Ga:
Forward direction from the initial position.

From:
The left of the starting position.

Ra:
Right side of the initial position.

Ma:
Initial opposite.

Source: Taekwondo