var data = {
  
  wordlist: ['COW', 'CAT', 'DOG', 'PIG'],
  
  gameboard: [
    ['A','B','C','D','E','F'],
    ['A','B','C','D','E','F'],
    ['A','B','C','D','E','F'],
    ['A','B','C','D','E','F'],
    ['A','B','C','D','E','F'],
    ['A','B','C','D','E','F'],
  ]
  
  
}

@@ -141,37 +141,37 @@
   %5B'A','B','C','
-D','E
+O','W
 ','F'%5D,%0A    %5B'A'
@@ -168,33 +168,33 @@
 ,%0A    %5B'A','B','
-C
+A
 ','D','E','F'%5D,%0A
@@ -199,33 +199,33 @@
 ,%0A    %5B'A','B','
-C
+T
 ','D','E','F'%5D,%0A
@@ -259,16 +259,11 @@
 '%5D,%0A  %5D%0A
-  %0A  
 %0A%7D%0A

Update data to include two words from list