void setup() 
{
for(int i=2;i<14;i++)
{
pinMode(i, OUTPUT); 
 }
for(int i=2;i<14;i++)
{
digitalWrite(i, 0);
}

digitalWrite(2,1);
digitalWrite(10,1);
digitalWrite(13,1);
digitalWrite(7,1);
}

void loop () {

digitalWrite(2,1);
digitalWrite(3,0);
digitalWrite(4,0);
delay (5000);

digitalWrite(2,0);
digitalWrite(3,0);
digitalWrite(4,0);
delay(3000);

digitalWrite(2,0);
digitalWrite(3,0);
digitalWrite(4,1);
delay(2000);


digitalWrite(8,1);
digitalWrite(9,0);
digitalWrite(10,0);
delay(5000);

digitalWrite(8,0);
digitalWrite(9,1);
digitalWrite(10,0);
delay(3000);

digitalWrite(8,0);
digitalWrite(9,0);
digitalWrite(10,0);
delay(2000);


digitalWrite(11,1);
digitalWrite(12,0);
digitalWrite(13,0);
delay(5000);

digitalWrite(11,0);
digitalWrite(12,1);
digitalWrite(13,0);
delay(3000);

digitalWrite(11,0);
digitalWrite(12,0);
digitalWrite(13,1);
delay(2000);


digitalWrite(5,1);
digitalWrite(6,8);
digitalWrite(7,0);
delay(5000);

digitalWrite(5,0);
digitalWrite(6,1);
digitalWrite(7,0);
delay(3000);

digitalWrite(5,0);
digitalWrite(6,0);
digitalWrite(7,1);
delay(2000);
}