+notation "hvbox( # term 90 i )"
+ non associative with precedence 90
+ for @{ 'VariableReferenceByIndex $i }.
+
+notation "hvbox( 𝛌 . term 46 A )"
+ non associative with precedence 46
+ for @{ 'Abstraction $A }.
+
+notation > "hvbox( 𝛌 term 46 A )"
+ non associative with precedence 46
+ for @{ 'Abstraction $A }.
+
+notation "hvbox( @ term 46 C . break term 46 A )"
+ non associative with precedence 46
+ for @{ 'Application $C $A }.