timePeriods: {
    day: "PF1.Time.Period.day.Label";
    hour: "PF1.Time.Period.hour.Label";
    inst: "PF1.Time.Period.inst.Label";
    minute: "PF1.Time.Period.minute.Label";
    month: "PF1.Time.Period.month.Label";
    perm: "PF1.Time.Period.perm.Label";
    round: "PF1.Time.Period.round.Label";
    seeText: "PF1.SeeText";
    spec: "PF1.Special";
    turn: "PF1.Time.Period.turn.Label";
    year: "PF1.Time.Period.year.Label";
} = ...

This Object defines the various lengths of time which can occur in PF1