|  | Logic and Colour, p. 244, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Logic and Colour, p. 244, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Logic and Colour, p. 245, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Logic and Colour, p. 245, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Logic and Colour, p. 246, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Logic and Colour, p. 246, by Jaspers, Dany | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 202, by Joerden, Jan C. | 2012 | Classical Sigma-2 | 3 | Rectangle |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 203, by Joerden, Jan C. | 2012 | Classical Sigma-2 | 3 | Rectangle |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 203, by Joerden, Jan C. | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 204, by Joerden, Jan C. | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 206, by Joerden, Jan C. | 2012 | Sigma-6 Graph | 5 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 208, by Joerden, Jan C. | 2012 | Sigma-6 Graph | 5 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 210, by Joerden, Jan C. | 2012 | Sigma-5 Clique | 5 | Decagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 211, by Joerden, Jan C. | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | Deontological Square, Hexagon, and Decagon: A Deontic Framework for Supererogation, p. 212, by Joerden, Jan C. | 2012 | Sigma-5 Clique | 5 | Decagon |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 150, by Dubois, Didier; Prade, Henri | 2012 | | | Cube |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 153, by Dubois, Didier; Prade, Henri | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 154, by Dubois, Didier; Prade, Henri | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 155, by Dubois, Didier; Prade, Henri | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Hexagon |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 155, by Dubois, Didier; Prade, Henri | 2012 | Jacoby-Sesmat-Blanché Sigma-3 | 3 | Triangle |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 156, by Dubois, Didier; Prade, Henri | 2012 | Classical Sigma-7 | 4 | Tetrahedron |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 157, by Dubois, Didier; Prade, Henri | 2012 | Classical Sigma-7 | 4 | Tetrahedron |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 160, by Dubois, Didier; Prade, Henri | 2012 | Classical Sigma-2 | 3 | Rectangle |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 161, by Dubois, Didier; Prade, Henri | 2012 | | | Hexagon |
|  | From Blanché's Hexagonal Organization of Concepts to Formal Concept Analysis and Possibility Theory, p. 163, by Dubois, Didier; Prade, Henri | 2012 | | | Cube |