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evaporation excavation expiration fabrication graduation importation insulation ionization irradiation polarization reformation replication sophistication abbreviation augmentation authentication calcification conciliation confederation confiscation conflagration consecration coronation dehydration demarcation deportation dispensation elucidation emulation eradication exaltation exhortation exportation fertilization fibrillation hybridization implantation innervation interpolation invocation provocation refutation renovation revocation sedimentation segmentation stipulation urbanization vaccination organization communication examination civilization determination evaluation investigation participation regulation transformation configuration demonstration formulation modification orientation appropriation characterization continuation deformation depreciation deterioration elimination illumination inclination indignation initiation manifestation manipulation precipitation proclamation 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