§ 6-3.2 Kinds of future estates (a)  Future estates are divided into: (1)  Estates left in the creator, consisting of: (A)  Reversions. (B)  Possibilities of reverter. (C)  Rights of reacquisition. (2) Estates  in  favor  of  a person other than the creator, namely  remainders, that are: (A)  Indefeasibly vested. (B)  Vested subject to open. (C)  Vested subject to complete defeasance. (D)  Subject to a condition precedent.