input.accessibilityAttributeNames.has(AXFocusableAncestor)='yes'
input.accessibilityAttributeValue(AXFocusableAncestor)=:2
contenteditable.accessibilityAttributeNames.has(AXFocusableAncestor)='yes'
contenteditable.accessibilityAttributeValue(AXFocusableAncestor)=:3
not_applicable.accessibilityAttributeNames.has(AXFocusableAncestor)='yes'
not_applicable.accessibilityAttributeValue(AXFocusableAncestor)=NULL
document.accessibilityAttributeNames.has(AXFocusableAncestor)='no'
document.accessibilityAttributeValue(AXFocusableAncestor)=NULL