ExpressionType:

Absolute-ExpressionType
Constant-ExpressionType
Direct-ExpressionType
Floating-Point-ExpressionType
Immediate-ExpressionType
Indirect-ExpressionType
Indexed-ExpressionType
Register-ExpressionType
String-ExpressionType
Type-ExpressionType
Duplicated-ExpressionType
Compound-ExpressionType