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

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