diff --git a/main.lua b/main.lua
index 583db17..71b8261 100644
--- a/main.lua
+++ b/main.lua
@@ -26,16 +26,162 @@ tmr.alarm(0, 100, 1, function()
 end)
 
 function generateLEDs(words)
- buf=""
- if (words.min4 == 1) then
-    buf=string.char(0,0,50):rep(110)
+ 
+ color=string.char(0,0,50)
+ white=string.char(0,0,0)
+ buf=color
+ -- line 1----------------------------------------------
+ if (words.itis == 1) then
+    buf=color:rep(2) -- ES
+    -- K fill character
+    buf=buf .. white:rep(1)
+    buf=buf ..color:rep(3) -- IST
+    -- L fill character
+    buf=buf .. white:rep(1)
+ else
+    buf=white:rep(7)
+ end
+ if (words.fiveMin== 1) then
+    buf= buf .. color:rep(4) -- FUENF
   else
-    buf=string.char(0,0,0):rep(110)
+    buf= buf .. white:rep(4)
+ end
+ -- line 2-- even row (so inverted) --------------------
+ if (words.twenty == 1) then
+    buf= buf .. color:rep(7) -- ZWANZIG
+  else
+    buf= buf .. white:rep(7)
+ end
+ if (words.tenMin == 1) then
+    buf= buf .. color:rep(4) -- ZEHN
+  else
+    buf= buf .. white:rep(4)
+ end
+ -- line3----------------------------------------------
+ --TODO ggf. auch ueber viertel vor abbildbar
+ if (words.threequater == 1) then
+    buf= buf .. color:rep(11) -- Dreiviertel
+  elseif (words.quater == 1) then
+    buf= buf .. white:rep(4)
+    buf= buf .. color:rep(7) -- VIERTEL
+ else
+    buf= buf .. white:rep(11)
+ end
+ --line 4-------- even row (so inverted) -------------
+ if (words.before == 1) then
+    buf=buf .. white:rep(2) 
+    buf= buf .. color:rep(3) -- VOR
+  else
+    buf= buf .. white:rep(5)
+ end
+ if (words.after == 1) then
+    buf= buf .. color:rep(4) -- NACH
+    buf= buf .. white:rep(2) -- TG
+  else
+    buf= buf .. white:rep(6)
+ end
+ ------------------------------------------------
+ if (words.half == 1) then
+    buf= buf .. color:rep(4) -- HALB
+    buf= buf .. white:rep(1) -- X
+  else
+    buf= buf .. white:rep(5)
+ end
+ if (words.twelve == 1) then
+    buf= buf .. color:rep(5) -- ZWOELF
+    buf= buf .. white:rep(1) -- P
+  else
+    buf= buf .. white:rep(6)
+ end
+ ------------even row (so inverted) ---------------------
+ if (words.seven == 1) then
+    buf= buf .. color:rep(6) -- SIEBEN
+    buf= buf .. white:rep(5)
+  elseif (words.one == 1) then
+    buf= buf .. white:rep(5)
+    buf= buf .. color:rep(4) -- EINS
+    buf= buf .. white:rep(2)
+ elseif (words.two == 1) then
+    buf= buf .. white:rep(7)
+    buf= buf .. color:rep(4) -- ZWEI
+ else
+    buf= buf .. white:rep(11)
+ end
+ ------------------------------------------------
+ if (words.three == 1) then
+    buf= buf .. white:rep(1)
+    buf= buf .. color:rep(4) -- DREI
+    buf= buf .. white:rep(6)
+  elseif (words.five == 1) then
+    buf= buf .. white:rep(7)
+    buf= buf .. color:rep(4) -- FUENF
+ else
+    buf= buf .. white:rep(11)
+ end
+ ------------even row (so inverted) ---------------------
+ if (words.four == 1) then
+    buf= buf .. color:rep(4) -- VIER
+    buf= buf .. white:rep(7)
+  elseif (words.nine == 1) then
+    buf= buf .. white:rep(4)
+    buf= buf .. color:rep(4) -- NEUN
+    buf= buf .. white:rep(3)
+ elseif (words.eleven == 1) then
+    buf= buf .. white:rep(8)
+    buf= buf .. color:rep(3) -- ELEVEN
+ else
+    buf= buf .. white:rep(11)
+ end
+ ------------------------------------------------
+ if (words.eight == 1) then
+    buf= buf .. white:rep(1)
+    buf= buf .. color:rep(4) -- ACHT
+    buf= buf .. white:rep(6)
+  elseif (words.ten == 1) then
+    buf= buf .. white:rep(5)
+    buf= buf .. color:rep(4) -- ZEHN
+    buf= buf .. white:rep(2)
+ else
+    buf= buf .. white:rep(11)
+ end
+ ------------even row (so inverted) ---------------------
+ if (words.clock == 1) then
+    buf= buf .. color:rep(3) -- UHR
+  else
+    buf= buf .. white:rep(3)
+ end
+ if (words.sechs == 1) then
+    buf= buf .. white:rep(2)
+    buf= buf .. color:rep(5) -- SECHS
+    buf= buf .. white:rep(1)
+  else
+    buf= buf .. white:rep(8)
+ end
+ 
+ if (words.min1 == 1) then
+    buf= buf .. color:rep(1)
+  else
+    buf= buf .. white:rep(1)
+ end
+ if (words.min2 == 1) then
+    buf= buf .. color:rep(1)
+  else
+    buf= buf .. white:rep(1)
+  end
+ if (words.min3 == 1) then
+    buf= buf .. color:rep(1)
+  else
+    buf= buf .. white:rep(1)
+  end
+ if (words.min4 == 1) then
+    buf= buf .. color:rep(1)
+  else
+    buf= buf .. white:rep(1)
   end
   return buf
 end
 
-tmr.alarm(1, 1000, 1 ,function()
+tmr.alarm(1, 5000, 1 ,function()
  sec, usec = rtctime.get()
  time = getTime(sec, timezoneoffset)
  print("Time : " , sec)
diff --git a/wordclock.lua b/wordclock.lua
index 8dc143d..4efb779 100755
--- a/wordclock.lua
+++ b/wordclock.lua
@@ -1,6 +1,8 @@
 -- Revese engeeniered code of display_wc_ger.c by Vlad Tepesch
 -- See https://www.mikrocontroller.net/articles/Word_Clock_Variante_1#Download
 
+-- TODO: Also add the twenty as return value!
+
 -- Return the leds to use
 -- the granuality is 5 minutes
 function display_timestat(hours, minutes, longmode)
@@ -9,8 +11,9 @@ function display_timestat(hours, minutes, longmode)
  end
 
  -- generate an empty return type
- local ret = { itis=0, fiveMin=0, tenMin=0, after=0, before=0, threeHour=0, quater=0, half=0, s=0, 
+ local ret = { itis=0, fiveMin=0, tenMin=0, after=0, before=0, threeHour=0, quater=0, threequater=0, half=0, s=0, 
                one=0, two=0, three=0, four=0, five=0, six=0, seven=0, eight=0, nine=0, ten=0, eleven=0, twelve=0,
+               twenty=0,
                clock=0, sr_nc=0, min1=0, min2=0, min3=0, min4=0 }
 
  -- return black screen if there is no real time given
@@ -59,9 +62,8 @@ function display_timestat(hours, minutes, longmode)
     ret.tenMin=1
     ret.half=1
     ret.after=1
-   elseif (minutes==9) then 
-    ret.quater=1
-    ret.before=1
+   elseif (minutes==9) then
+    ret.threequater=1
    elseif (minutes==10) then 
     ret.tenMin=1
     ret.before=1