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

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