The 8 socionics symbols ( ) were introduced by Augustinavičiūtė while working with Jung's typology and remain the dominant method of denoting the functions and the corresponding information aspects that they process. Text-based notation systems also enjoy use online, such as Victor Gulenko's 8 Latin letters ('P' for Pragmatism, 'E' for Emotions, 'F' for Force, 'I' for Ideas, 'L' for Laws, 'R' for Relation, 'S' for Senses, and 'T' for Time, correspondingly). Among western enthusiasts, Myers-Briggs notation (Te, Fe, Se, Ne, Ti, Fi, Si, and Ni, correspondingly) is also popular.