D0D0 Formal · Formal data: questionnaires, surveys, tests, recorded parameters, statistics, observation history. Everything that can be described, compared, and processed as an explicit set of features.D3D3 Subjective · Subjective data: experiences, sensations, dreams, intuition, emotional states, inner images, self-observation. Inner experience as a source of knowledge.C1C1 Structural · Based on a stable schema, typology, element positions, and fixed relationships within the system. The world is understood as an organized structure.T3T3 Life Path · The trajectory of a person's life as a whole: from innate structure and key stages to the overall line of destiny and self-realization.F1F1 Diagnostics · Answers the question 'What is happening?'. Identifying the state, structure, imbalance, or configuration of the situation.F2F2 Interpretation · Answers the question 'What does it mean?'. Revealing meaning, inner logic, and hidden connections.F4F4 Navigation · Answers the question 'How best to act?'. Helping choose direction, step, or strategy.