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

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