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

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