Assuming secs is required, the following result was found.
= if(v_Hours == 1, "HR", "HRS"); v_MinGrammar = if(v_Minutes == 1, "MIN", "MINS"); v_SecGrammar = if(v_Seconds == 1, "SEC", "SECS"); // info v_Days + " " + v_DayGrammar + ", " + v_Hours + " " + v_HourGrammar + ", " + v_Minutes + " " + v_MinGrammar + ",...