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temptation vacation annihilation authorization aviation causation cessation emigration fascination fermentation insulation ionization litigation maturation mediation moderation modulation mutation oscillation polarization subordination validation veneration vocation aberration adoration allegation appellation augmentation citation commendation conformation connotation consummation divination emulation enumeration innervation invocation iteration ornamentation ovulation recitation reclamation renunciation reparation revocation sanitation segmentation stagnation ulceration usurpation vaccination population situation application examination explanation association circulation conversation corporation determination integration legislation preparation presentation regulation reputation separation transformation translation variation activation adaptation compensation conservation deviation discrimination inspiration invitation preservation restoration stimulation accommodation arbitration aspiration assimilation celebration condemnation decoration deformation delegation designation destination dissertation fixation hesitation implication indignation initiation installation irritation penetration proclamation propagation quotation recommendation recreation regeneration relaxation respiration saturation segregation simulation valuation vegetation ventilation vibration accusation affiliation aggregation annexation approbation assassination attenuation colonization compilation condensation consolation dedication denomination derivation desolation dilatation dissemination elaboration federation filtration fragmentation graduation habitation incarnation irradiation modernization optimization probation pronunciation realisation remuneration replication retardation starvation toleration unification verification amalgamation amputation authentication bifurcation cancellation castration consternation demarcation denunciation elongation elucidation eradication escalation exclamation extermination gestation hydration immunization implantation imputation masturbation normalization perforation perturbation polymerization provocation punctuation relocation sedimentation subjugation urbanization vindication visitation communication concentration consideration cooperation evaluation participation publication accumulation appreciation calculation cultivation declaration demonstration illustration modification transportation anticipation approximation collaboration computation confrontation congregation consolidation consultation contamination contemplation degeneration degradation documentation emancipation excitation frustration manipulation negotiation proliferation qualification speculation utilization articulation calibration certification complication deliberation deprivation desperation dissipation distillation evacuation evaporation excavation expiration fabrication humiliation importation incubation localization mobilization notification purification ratification reorganization retaliation signification socialization abbreviation adjudication affectation argumentation conciliation confederation confiscation consecration constellation constipation delineation deputation devastation dispensation duplication exaltation exhortation fibrillation fluctuation gravitation hybridization inauguration inoculation interpolation interrogation intimidation liquidation menstruation mortification perspiration prolongation refutation regurgitation resuscitation sterilization stipulation supplementation synchronization utilisation civilization classification investigation representation configuration differentiation exploitation exploration implementation justification acceleration appropriation continuation depreciation incorporation manifestation reconciliation registration amplification civilisation clarification coagulation dislocation dissociation exaggeration experimentation generalization globalization gratification infiltration intoxication 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