diff --git a/python/ql/lib/semmle/python/dataflow/new/FlowSummary.qll b/python/ql/lib/semmle/python/dataflow/new/FlowSummary.qll
index 14b4b6d4796..5e82700bd0e 100644
--- a/python/ql/lib/semmle/python/dataflow/new/FlowSummary.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/FlowSummary.qll
@@ -28,6 +28,27 @@ module SummaryComponent {
   /** Gets a summary component that represents a list element. */
   SummaryComponent listElement() { result = content(any(ListElementContent c)) }
 
+  /** Gets a summary component that represents a set element. */
+  SummaryComponent setElement() { result = content(any(SetElementContent c)) }
+
+  /** Gets a summary component that represents a tuple element. */
+  SummaryComponent tupleElement(int index) {
+    exists(TupleElementContent c | c.getIndex() = index and result = content(c))
+  }
+
+  /** Gets a summary component that represents a dictionary element. */
+  SummaryComponent dictionaryElement(string key) {
+    exists(DictionaryElementContent c | c.getKey() = key and result = content(c))
+  }
+
+  /** Gets a summary component that represents a dictionary element at any key. */
+  SummaryComponent dictionaryElementAny() { result = content(any(DictionaryElementAnyContent c)) }
+
+  /** Gets a summary component that represents an attribute element. */
+  SummaryComponent attribute(string attr) {
+    exists(AttributeContent c | c.getAttribute() = attr and result = content(c))
+  }
+
   /** Gets a summary component that represents the return value of a call. */
   SummaryComponent return() { result = SC::return(any(ReturnKind rk)) }
 }
diff --git a/python/ql/lib/semmle/python/dataflow/new/internal/FlowSummaryImplSpecific.qll b/python/ql/lib/semmle/python/dataflow/new/internal/FlowSummaryImplSpecific.qll
index 9c62b37245f..67a047d8843 100644
--- a/python/ql/lib/semmle/python/dataflow/new/internal/FlowSummaryImplSpecific.qll
+++ b/python/ql/lib/semmle/python/dataflow/new/internal/FlowSummaryImplSpecific.qll
@@ -105,6 +105,27 @@ predicate neutralSummaryElement(FlowSummary::SummarizedCallable c, string proven
 SummaryComponent interpretComponentSpecific(AccessPathToken c) {
   c = "ListElement" and
   result = FlowSummary::SummaryComponent::listElement()
+  or
+  c = "SetElement" and
+  result = FlowSummary::SummaryComponent::setElement()
+  or
+  exists(int index |
+    c.getAnArgument("TupleElement") = index.toString() and
+    result = FlowSummary::SummaryComponent::tupleElement(index)
+  )
+  or
+  exists(string key |
+    c.getAnArgument("DictionaryElement") = key and
+    result = FlowSummary::SummaryComponent::dictionaryElement(key)
+  )
+  or
+  c = "DictionaryElementAny" and
+  result = FlowSummary::SummaryComponent::dictionaryElementAny()
+  or
+  exists(string attr |
+    c.getAnArgument("Attribute") = attr and
+    result = FlowSummary::SummaryComponent::attribute(attr)
+  )
 }
 
 /** Gets the textual representation of a summary component in the format used for flow summaries. */