Production_rule_arm
short long

e	Abstract_variable
e	Atomic_formula
e	Attribute_assertion
e	Back_chaining_rule
d	Built_in_functions
d	Clause_select
e	Complex_clause
e	Complex_conjunctive_clause
e	Complex_disjunctive_clause
d	Constants
f	Contains_variable
e	Entity_assertion
e	Enum_reference_prefix
d	Expression_syntax
e	Extent
e	Fact_type
e	Forward_chaining_rule
e	Func
d	Function_symbol
e	Global_assignment
e	Ground_fact
e	Literal_conjunction
e	Literal_disjunction
f	Local_vars_aux
f	Local_vars_of
r	Max_one_entity_prefix
d	Pr_documented_element_select
d	Pr_identification_item
d	Pr_organization_or_person_in_organization_item
d	Predicate_symbol
e	Row_value
e	Row_variable
e	Rule_action
e	Rule_adoption
e	Rule_change_request
e	Rule_condition
e	Rule_creation
e	Rule_definition
e	Rule_expiration
e	Rule_justification
e	Rule_modification
e	Rule_priority
e	Rule_product
e	Rule_rejection
e	Rule_request
e	Rule_set
e	Rule_set_group
e	Rule_software_definition
r	Rule_software_definition_constraint
e	Rule_submission
e	Rule_supersedence
e	Rule_version
r	Rule_version_constraint
e	Scalar_variable
d	Scope_select
e	Simple_clause
e	Symbol
d	Term_select