filing a lawsuit. One of the languages used to create a fee simple subject to condition subsequent and a right of entry is "to A, but if A sells alcohol on the land, then grantor has the right of reentry." Common uses include language such as "may", "but if", "however", or "provided that..." Some examples of conditions subsequent often requested by parties to a contract include bankruptcy, divorce, or relocation to a different area; a contract with such conditions will free that party from obligation to carry out its terms if some unforeseen event causes the situation to change dramatically. Generally, the defendant has the burden of proof to demonstrate that conditions subsequent were met. Compared to condition precedent In comparison, a condition subsequent brings a duty to an end, whereas a condition precedent initiates a duty. See also Condition precedent Necessary condition Sufficient condition References Further reading Contract law Property law