union _unnamed_220// Size=0x4
{
    unsigned short ReferenceCount;// Offset=0x0 Size=0x2
    struct _MMPFNENTRY1 e1;// Offset=0x2 Size=0x1
    struct _MMPFNENTRY3 e3;// Offset=0x3 Size=0x1
    struct _unnamed_218 e2;// Offset=0x0 Size=0x2
    struct _unnamed_219 e4;// Offset=0x0 Size=0x4
};