23 Package
  14 Description
  11 Diagram
   6 Core
   5 of
   5 and
   5 Type
   5 Language
   5 Element
   5 Classifier
   5 Class
   5 
   4 package
   4 Operation
   4 Namespace
   4 NamedElement
   4 MultiplicityElement
   3 diagram
   3 TypedElement
   3 StructuralFeature
   3 Specification
   3 Property
   3 Profiles
   3 Parameter
   3 Metamodel
   3 Infrastructure
   3 Constraints
   3 Constraint
   3 Compliance
   3 Comment
   3 Architecture
   3 -
   2 to
   2 ValueSpecification
   2 Use
   2 UML
   2 Types
   2 The
   2 Structure
   2 Relationship
   2 RedefinableElement
   2 PrimitiveTypes
   2 PrimitiveType
   2 Packages
   2 Operations
   2 OpaqueExpression
   2 Namespaces
   2 Levels
   2 Hierarchy
   2 Formalism
   2 Feature
   2 Expressions
   2 Expression
   2 EnumerationLiteral
   2 Enumeration
   2 DirectedRelationship
   2 DataTypes
   2 DataType
   2 Classifiers
   2 Classes
   2 Changes
   2 BehavioralFeature
   2 Architectural
   2 Alignment
   2 Additional
   1 this
   1 the
   1 from
   1 format
   1 between
   1 a
   1 VisibilityKind
   1 Visibilities
   1 Variation
   1 UnlimitedNatural
   1 Units
   1 Typography
   1 TypedElements
   1 Terms
   1 Symbols
   1 Support
   1 Superstructure
   1 Super
   1 Style
   1 StructuralFeatures
   1 String
   1 Stereotype
   1 Specifications
   1 Slot
   1 Semantics
   1 Semantic
   1 Scope
   1 Root
   1 Reusing
   1 Relationships
   1 References
   1 Redefinitions
   1 Read
   1 Rationale
   1 ProfileApplication
   1 Profile
   1 Principles
   1 Presentation
   1 Points
   1 ParameterDirectionKind
   1 PackageableElement
   1 PackageMerge
   1 PackageImport
   1 Ownerships
   1 Options
   1 OMG
   1 Notation
   1 Normative
   1 Natural
   1 MultiplicityExpressions
   1 Multiplicities
   1 Model
   1 Metamodeling
   1 Meaning
   1 MOF
   1 MDA
   1 Literals
   1 LiteralUnlimitedNatural
   1 LiteralString
   1 LiteralSpecification
   1 LiteralNull
   1 LiteralInteger
   1 LiteralBoolean
   1 Library
   1 Level
   1 Layering
   1 Kernel
   1 Introduction
   1 Integer
   1 Instances
   1 InstanceValue
   1 InstanceSpecification
   1 Instance
   1 Information
   1 Image
   1 How
   1 Guidelines
   1 Generalizations
   1 Generalization
   1 Four-level
   1 Four-layer
   1 ExtensionEnd
   1 Extension
   1 Examples
   1 Example
   1 Elements
   1 ElementImport
   1 Diagrams
   1 Design
   1 Descriptions
   1 Definitions
   1 Conventions
   1 Contents
   1 Constructs
   1 Conformance
   1 Comments
   1 ChangeabilityKind
   1 Changeabilities
   1 Boolean
   1 BehavioralFeatures
   1 Basic
   1 Attributes
   1 Associations
   1 Association
   1 Annexes
   1 An
   1 Adopted
   1 Acknowledgements
   1 Abstractions
   1 4
   1 1