Introduction
The arithmetic graph
The hexagrid theorem
Period copying
Proof of the erratic orbits theorem
The master picture theorem
The pinwheel lemma
The torus lemma
The strip functions
Proof of the master picture theorem - Proof of the embedding theorem
Extension and symmetry
Proof of hexagrid theorem I
The barrier theorem
Proof of hexagrid theorem II
Proof of the intersection lemma
Diophantine approximation
The diophantine lemma
The decomposition theorem
Existence of strong sequences
Structure of the inferior and superior sequences
The comet theorem
Dynamical consequences
Geometric consequences
Proof of the copy theorem
Pivot arcs in the even case
Proof of the pivot theorem
Proof of the period theorem
Hovering components
Proof of the low vertex theorem
Structure of periodic points
Self-similarity
General orbits on kites
General quadrilaterals.