diff --git a/plexpy/common.py b/plexpy/common.py
index bcf18706..fd6a3096 100644
--- a/plexpy/common.py
+++ b/plexpy/common.py
@@ -158,7 +158,7 @@ DATE_TIME_FORMATS = [
             {'value': 'YYYY', 'description': 'Numeric, four digits', 'example': '1999, 2003'},
             {'value': 'YY', 'description': 'Numeric, two digits', 'example': '99, 03'}
         ]
-    },
+     },
     {
         'category': 'Month',
         'parameters': [
@@ -166,6 +166,7 @@ DATE_TIME_FORMATS = [
             {'value': 'MMM', 'description': 'Textual, three letters', 'example': 'Jan-Dec'},
             {'value': 'MM', 'description': 'Numeric, with leading zeros', 'example': '01-12'},
             {'value': 'M', 'description': 'Numeric, without leading zeros', 'example': '1-12'},
+            {'value': 'Mo', 'description': 'Numeric, with suffix', 'example': '1st, 2nd ... 12th'},
         ]
      },
     {
@@ -173,6 +174,7 @@ DATE_TIME_FORMATS = [
         'parameters': [
             {'value': 'DDDD', 'description': 'Numeric, with leading zeros', 'example': '001-365'},
             {'value': 'DDD', 'description': 'Numeric, without leading zeros', 'example': '1-365'},
+            {'value': 'DDDo', 'description': 'Numeric, with suffix', 'example': '1st, 2nd, ... 365th'},
         ]
      },
     {
@@ -180,7 +182,7 @@ DATE_TIME_FORMATS = [
         'parameters': [
             {'value': 'DD', 'description': 'Numeric, with leading zeros', 'example': '01-31'},
             {'value': 'D', 'description': 'Numeric, without leading zeros', 'example': '1-31'},
-            {'value': 'Do', 'description': 'Numeric, with suffix', 'example': 'E.g. 1st, 2nd ... 31st.'},
+            {'value': 'Do', 'description': 'Numeric, with suffix', 'example': '1st, 2nd ... 31st'},
         ]
      },
     {
@@ -188,7 +190,9 @@ DATE_TIME_FORMATS = [
         'parameters': [
             {'value': 'dddd', 'description': 'Textual, full', 'example': 'Sunday-Saturday'},
             {'value': 'ddd', 'description': 'Textual, three letters', 'example': 'Sun-Sat'},
+            {'value': 'dd', 'description': 'Textual, two letters', 'example': 'Su-Sa'},
             {'value': 'd', 'description': 'Numeric', 'example': '0-6'},
+            {'value': 'do', 'description': 'Numeric, with suffix', 'example': '0th, 1st ... 6th'},
         ]
      },
     {
@@ -224,8 +228,8 @@ DATE_TIME_FORMATS = [
     {
         'category': 'Timezone',
         'parameters': [
-            {'value': 'ZZ', 'description': 'UTC offset', 'example': 'E.g. +0100, -0700'},
-            {'value': 'Z', 'description': 'UTC offset', 'example': 'E.g. +01:00, -07:00'},
+            {'value': 'ZZ', 'description': 'UTC offset', 'example': '+0100, -0700'},
+            {'value': 'Z', 'description': 'UTC offset', 'example': '+01:00, -07:00'},
         ]
      },
     {