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

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