{months} month{months == 1 ? "" : "s"} until {birthday}, {year}

{weeks} week{weeks == 1 ? "" : "s"} until {birthday}, {year}

{days} day{days == 1 ? "" : "s"} until {birthday}, {year}

{hours} hour{hours == 1 ? "" : "s"} until {birthday}, {year}

{minutes} minute{minutes == 1 ? "" : "s"} until {birthday}, {year}

{seconds} second{seconds == 1 ? "" : "s"} until {birthday}, {year}

{milliseconds} millisecond{milliseconds == 1
      ? ""
      : "s"} until {birthday}, {year}