请教：顾比均线添加部分之后不显示

我不太懂编写技术，但是想要改一下，于是网上下载了6条均线的顾比，想要改成14条的，结果添加的那一部分内容就是不显示，改编之后的源码发上来，请教各位专家，哪里出错了？

#property indicator_chart_window
#property indicator_buffers 14
#property indicator_color1 Red
#property indicator_color2 Red
#property indicator_color3 Red
#property indicator_color4 Red
#property indicator_color5 Red
#property indicator_color6 Red
#property indicator_color7 Red
#property indicator_color8 Blue
#property indicator_color9 Blue
#property indicator_color10 Blue
#property indicator_color11 Blue
#property indicator_color12 Blue
#property indicator_color13 Blue
#property indicator_color14 Blue
//---- buffers
double ExtMapBuffer1[];
double ExtMapBuffer2[];
double ExtMapBuffer3[];
double ExtMapBuffer4[];
double ExtMapBuffer5[];
double ExtMapBuffer6[];
double ExtMapBuffer7[];
double ExtMapBuffer8[];
double ExtMapBuffer9[];
double ExtMapBuffer10[];
double ExtMapBuffer11[];
double ExtMapBuffer12[];
double ExtMapBuffer13[];
double ExtMapBuffer14[];
//+------------------------------------------------------------------+
//| Custom indicator initialization function                         |
//+------------------------------------------------------------------+
int init()
  {
//---- indicators
   SetIndexStyle(0,DRAW_LINE);
   SetIndexBuffer(0,ExtMapBuffer1);
   SetIndexStyle(1,DRAW_LINE);
   SetIndexBuffer(1,ExtMapBuffer2);
   SetIndexStyle(2,DRAW_LINE);
   SetIndexBuffer(2,ExtMapBuffer3);
   SetIndexStyle(3,DRAW_LINE);
   SetIndexBuffer(3,ExtMapBuffer4);
   SetIndexStyle(4,DRAW_LINE);
   SetIndexBuffer(4,ExtMapBuffer5);
   SetIndexStyle(5,DRAW_LINE);
   SetIndexBuffer(5,ExtMapBuffer6);
   SetIndexStyle(6,DRAW_LINE);
   SetIndexBuffer(6,ExtMapBuffer7);
   SetIndexStyle(7,DRAW_LINE);
   SetIndexBuffer(7,ExtMapBuffer8);
   SetIndexStyle(8,DRAW_LINE);
   SetIndexBuffer(8,ExtMapBuffer9);
   SetIndexStyle(9,DRAW_LINE);
   SetIndexBuffer(9,ExtMapBuffer10);
   SetIndexStyle(10,DRAW_LINE);
   SetIndexBuffer(10,ExtMapBuffer11);
   SetIndexStyle(11,DRAW_LINE);
   SetIndexBuffer(11,ExtMapBuffer12);   
   SetIndexStyle(12,DRAW_LINE);
   SetIndexBuffer(12,ExtMapBuffer13);
   SetIndexStyle(13,DRAW_LINE);
   SetIndexBuffer(13,ExtMapBuffer14);

//----
   return(0);
  }

int deinit()
  {
   return(0);
  }

int start()
  {
   int i,j,limit,counted_bars=IndicatorCounted();


   if(counted_bars<0) return(-1);
   if(counted_bars>0) counted_bars--;
   limit=Bars-counted_bars;

   for(i=0; i<limit; i++){
      ExtMapBuffer1[i]=iMA(NULL,0,12,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer2[i]=iMA(NULL,0,13,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer3[i]=iMA(NULL,0,14,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer4[i]=iMA(NULL,0,15,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer5[i]=iMA(NULL,0,16,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer6[i]=iMA(NULL,0,17,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer1[i]=iMA(NULL,0,18,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer2[i]=iMA(NULL,0,21,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer3[i]=iMA(NULL,0,22,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer4[i]=iMA(NULL,0,23,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer5[i]=iMA(NULL,0,24,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer6[i]=iMA(NULL,0,25,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer1[i]=iMA(NULL,0,26,0,MODE_EMA,PRICE_CLOSE,i);
      ExtMapBuffer2[i]=iMA(NULL,0,27,0,MODE_EMA,PRICE_CLOSE,i);

   }


   return(0);
  }
//+------------------------------------------------------------------+

咋整没有人教导一下？