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negation nation aeration education creation location station immigration indication innovation migration taxation allocation illumination imitation irrigation medication navigation notation vacation animation causation emigration litigation narration unification vocation allegation inhalation invocation oration renovation revocation sedation summation usurpation ablation annotation elation emanation fornication lactation information operation relation application communication duration integration elevation inflation isolation limitation motivation obligation realization revelation rotation salvation violation agitation decoration delegation domination elimination fixation implication meditation nomination propagation quotation relaxation reservation resignation segregation termination affirmation aggregation annexation annihilation aviation cessation dedication humiliation insulation ionization maturation mediation moderation modulation mutation oscillation reformation replication verification aberration adjudication adoration appellation automation bifurcation citation connotation damnation demarcation donation duplication elongation elucidation emulation eradication germination immunization innervation intimation intonation iteration provocation recitation relocation sanitation stagnation subjugation ulceration vindication organization situation combination formation generation association circulation conversation cooperation corporation foundation imagination legislation observation occupation publication radiation regulation reputation separation translation variation accumulation activation adaptation admiration conservation correlation declaration deviation formulation inspiration invitation liberation modification preservation restoration sensation stimulation accommodation alienation alteration aspiration assimilation confirmation congregation designation dissertation estimation excitation frustration hesitation inclination indignation inflammation initiation installation irritation negotiation oxidation penetration plantation recreation respiration saturation simulation temptation utilization valuation vegetation ventilation vibration accusation affiliation approbation authorization certification compilation complication consolation derivation desolation dilatation expiration fabrication fascination federation fermentation fragmentation graduation habitation notification ordination probation ratification realisation retardation signification starvation toleration validation veneration affectation alternation amputation authentication cancellation castration commendation confiscation conformation consecration consummation coronation culmination divination enumeration escalation fluctuation gestation hydration imputation inauguration interrogation masturbation ovulation perforation perturbation punctuation reclamation renunciation reparation segmentation urbanization utilisation vaccination visitation population examination classification determination investigation preparation presentation transformation appreciation calculation compensation cultivation discrimination exploration illustration justification organisation orientation transportation acceleration anticipation arbitration celebration collaboration computation condemnation consultation degradation destination emancipation proclamation qualification recommendation regeneration speculation amplification assassination attenuation calibration clarification colonization condensation denomination deprivation desperation dislocation dissemination dissipation distillation elaboration evacuation evaporation exaggeration excavation filtration gratification importation incarnation incubation intoxication irradiation localization mobilization modernization optimization polarization pronunciation purification remuneration retaliation sophistication stratification abbreviation amalgamation augmentation calcification conflagration constellation consternation constipation delineation denunciation deputation devastation exaltation excommunication exhortation extermination fibrillation gravitation hybridization implantation inactivation inoculation interpolation liquidation magnification mortification perspiration polymerization prolongation refutation regurgitation resuscitation sedimentation sterilization stipulation synchronization concentration consideration explanation civilization evaluation identification participation configuration demonstration differentiation expectation exploitation appropriation approximation confrontation consolidation contamination contemplation coordination deformation degeneration incorporation manifestation manipulation proliferation registration specification articulation civilisation coagulation deliberation disintegration dissociation generalization globalization infiltration multiplication preoccupation privatization reorganization socialization specialization stabilization subordination capitulation 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