"Colonial IV"@en . "Freighter"@en . . . "The existence and timeframe of Colonial IVs comes from the existence only of Colonial IIIs by 2100, and the existence of Colonial VIIIs by 2219."@en . . "22"^^ . "The existence and timeframe of Colonial IVs comes from the existence only of Colonial IIIs by 2100, and the existence of Colonial VIIIs by 2219."@en . . . . "Colonial IV"@en .