ILI - The CriticHere is how Filatova approached Duality descriptions in her english socionics book. She describes how each type's Weakest function (Suggestive) works like a lock, and each type's Strongest function (Base) works like a key.
: Holistic and systematic perception; foreseeing of far-going perspectives and upcoming problems, sometimes excessive caution.
: Inertia; difficulty mobilizing for necessary actions; need for outward stimuli and inspiration.
SEE - The Leader
: Irrepressible purposefulness; haste; self-confidence; leadership capabilities.
: Impulsive, prefers making future with his/her hands instead of trying to predict it (and thus often ignores even the most obvious dangers); good tactician but usually bad strategist.
LIE - The Entrepreneur
: Efficient working; dynamism; budgeting efforts; separating the wheat from the chaff.
: Weak understanding of nuances of intonation and of other people's moods; thankful to those who can unobtrusively help correct relations with other people.
ESI - The Guardian
: Has a quick eye of people's moods, and their relationships; moralist; observation of traditions and rituals.
: Preparing to work and work itself require effort; difficulty separating the wheat from the chaff; and establishing a balance between plans and possibilities.