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situation formation association circulation classification conversation cooperation corporation determination foundation presentation regulation separation transformation translation variation compensation conservation cultivation inflation justification limitation restoration sensation accommodation alienation appropriation approximation arbitration collaboration computation condemnation confirmation congregation coordination degradation elimination excitation hesitation illumination indignation installation irritation penetration recreation regeneration respiration segregation utilization valuation ventilation vibration affiliation amplification annihilation assassination calibration condensation consolation deliberation denomination deprivation desperation dislocation dissipation evaporation expiration federation fermentation insulation ionization irradiation mediation modernization mutation notification optimization polarization preoccupation privatization purification realisation 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