diff --git a/translate/translate-alphabet2/01.md b/translate/translate-alphabet2/01.md
index 8b4de59..d827c92 100644
--- a/translate/translate-alphabet2/01.md
+++ b/translate/translate-alphabet2/01.md
@@ -37,13 +37,14 @@ Vowel sounds are the basic part of syllables. English has only five vowels symbo
 [add articulation picture]
 
 **The Vowels of English**
-       Position in the Mouth	Front	–	Mid	 –	  Back
-		   Rounding		(unrounded)		(unrounded)		(rounded)
-   Tongue Height 	High		i “beat”		      u “boot”
-               Mid-High		  i “bit”			       u “book”
-               Mid		       e “bait” 	u “but”   o “boat”
-               Low-Mid		      e “bet” 				   o “bought”
-               Low 		   a “bat”		a “body”
+
+      Position in the Mouth   Front     –       Mid     –      Back
+      Rounding             (unrounded)       (unrounded)    (rounded)
+      Tongue Height   High      i “beat”                      u “boot”
+                      Mid-High   i “bit”                     u “book”
+                      Mid         e “bait”      u “but”     o “boat”
+                      Low-Mid      e “bet”                 o “bought”
+                      Low           a “bat”     a “body”
 
 (Each of these vowels has its own symbol in the International Phonetic Alphabet.)
 
@@ -60,21 +61,23 @@ The **manner of articulation** describes how the airflow is slowed. It can come
 **Voicing** shows whether or not the vocal chords are vibrating when the air passes through them. Most vowels, such as “a, e, i, u, o” are voiced sounds. Consonants can be voiced (+v), like “b,d,g,v,” or voiceless (-v) such as “p,t,k,f." These are made at the same point of articulation and with the same articulators as the voiced consonants first mentioned. The only difference between “b,d,g,v” and “p,t,k,f” is voicing (+v and –v).
 
 **The consonants of English**
-     Points of Articulation	Lips	Teeth	Ridge	Palate	Velum	Uvula	Glottis
-             Voicing			-v/+v	-v/+v 	-v/+v	-v/+v	-v/+v	-v/+v	-v/+v
-     Articulator - Manner
-         Lips - Stop			p / b
-         Lip -	Fricative		      f / v
-     Tongue Tip -
-	     Stop					              t / d
-	     Liquid 					            / l	 / r
-     Tongue Blade -
-	     Fricative					                  ch/dg
-     Tongue Back -
-	     Stop							                     k / g
-     Tongue Root -
-	     Semi-Vowel 		    / w			   / y		         h /
-     Nose – Continuant		    / m		    / n
+
+            Points of Articulation   Lips   Teeth   Ridge   Palate   Velum  Uvula  Glottis
+                           Voicing   -v/+v  -v/+v   -v/+v   -v/+v    -v/+v  -v/+v  -v/+v
+      Articulator - Manner
+          Lips    - Stop             p / b
+          Lip -     Fricative        f / v
+          Tongue Tip -
+                    Stop                            t / d
+                    Liquid                       / l  / r
+      Tongue Blade -
+                    Fricative                                        ch/dg
+      Tongue Back -
+                    Stop                                                    k / g
+      Tongue Root -
+                    Semi-Vowel         / w            / y                           h/
+      Nose
+                    Continuant         / m            / n
 
 **Naming the sounds** can be done by calling their features. The sound of “b” is called a Voiced Bilabial (two lips) Stop. The sound of “f” is known as a Voicelss Labio-dental (lip-teeth) Fricative. The sound of “n” is called a Voiced Alveolar (Ridge) Nasal.
 
@@ -82,10 +85,10 @@ The **manner of articulation** describes how the airflow is slowed. It can come
 
 **Consonant Chart** – a consonant symbol chart is offered here without mentioning the Articulators. As you explore the sounds of your language, listening for voicing and feeling the position of your tongue and lips when you make the sound, you can fill out the charts in this article with symbols to represent those sounds.
 
-            Points of Articulation   Lips   Teeth   Ridge   Palate   Velum  Uvula  Glottis
-                           Voicing   -v/+v  -v/+v   -v/+v   -v/+v    -v/+v  -v/+v  -v/+v
-            Manner        Stop       p/ b            t/ d              k/ g
-                           Fricative          f/ v            ch/dg
-                           Liquid                        /l     /r
-                           Semi-vowel   /w                      /y              h/
-                           Nasals       /m              /n
+      Points of Articulation   Lips   Teeth   Ridge   Palate   Velum  Uvula  Glottis
+                     Voicing   -v/+v  -v/+v   -v/+v   -v/+v    -v/+v  -v/+v  -v/+v
+      Manner         Stop       p/ b           t/ d             k/ g
+                     Fricative         f/ v            ch/dg
+                     Liquid                      /l      /r
+                     Semi-vowel  /w                      /y              h/
+                     Nasals      /m              /n