. . "Duration" . . . . . . . "Marks FEs which have time-periods as fillers."@en . "Marks FEs which have time-periods as fillers."^^ . . . . . . . . . . . . . . . . . . . . . "Duration" . "Duration"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "142"^^ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Marks FEs which have time-periods as fillers."@en . . . . . . . . . . . . . . . "Duration" .