Table 2. Temporal relations for the events in Fig. 5.

Event	Before	Meets	Overlaps	Equal	During	Starts	Finishes
Brows move up	Blink, Blink, Head turns left, Head moves up	-	-	Head moves down, Head tilts left	Brows move up	-	-
Head moves up	Blink, Head tilts left, Blink, Blink, Head turns left, Head moves up	Head moves down	Head turns right	1st Head moves up	Brows move up	-	-
Blink	Head moves down, Blink, Head tilts left, Blink, Blink, Head turns left, Head moves up	-	Head turns right	Blink	Brows move up, Head moves up	-	-
Head turns right	Head tilts left, Blink, Blink, Head turns left, Head moves up	-	Head moves down, Blink	Head turns right	Brows move up	-	-
Head moves down	Blink, Blink, Head turns left, Head moves up	-	Head tilts left	Head moves down	-	-	-
Blink	Blink, Blink, Head turns left, Head moves up	-	Head tilts left	Blink	Brows move up, Head moves down,	-	-
Head tilts left	Blink, Blink, Head turns left, Head moves up	-	-	Head tilts left	-	-	-
Blink	Blink, Head turns left, Head moves up	-	-	3rd Blink	-	-	-
Blink	-	-	Head turns left, Head moves up	Blink	-	-	-
Head turns left	-	-	-	Head turns left	Head moves up	-	-
Head moves up	-	-	-	Head moves up	-	-	-

It is important to note in the table above that the temporal information is encoded in the description of the ATL using the propositions in . The temporal information is hence intrinsically coded in this table.