#define LED1 14
#define LED2 13
#define LED3 12
#define LED4 2
#define LED5 4
#define LED6 5
#define LED7 18
#define LED8 19
#define LED9 21


void setup() {
  pinMode(LED1, OUTPUT);
    pinMode(LED2, OUTPUT);
     pinMode(LED3, OUTPUT);
       pinMode(LED4, OUTPUT);
         pinMode(LED5, OUTPUT);
           pinMode(LED6, OUTPUT);
             pinMode(LED7, OUTPUT);
               pinMode(LED8, OUTPUT);
                 pinMode(LED9, OUTPUT);
}

void loop() {

digitalWrite(18, HIGH); 
digitalWrite(2, HIGH); 
digitalWrite(12, HIGH); 
delay(5000);

digitalWrite(18, LOW); 
digitalWrite(2, LOW); 
digitalWrite(12, LOW); 
delay(1000);

digitalWrite(18, HIGH); 
digitalWrite(2, HIGH); 
digitalWrite(13, HIGH); 
delay(5000);

digitalWrite(18, LOW); 
digitalWrite(2, LOW); 
digitalWrite(13, LOW); 
delay(1000);

digitalWrite(14, HIGH); 
digitalWrite(18, HIGH); 
digitalWrite(5, HIGH); 
delay(5000);

digitalWrite(14, LOW); 
digitalWrite(18, LOW); 
digitalWrite(5, LOW); 
delay(1000);

digitalWrite(14, HIGH); 
digitalWrite(18, HIGH); 
digitalWrite(4, HIGH); 
delay(5000);

digitalWrite(14, LOW); 
digitalWrite(18, LOW); 
digitalWrite(4, LOW); 
delay(1000);

digitalWrite(2, HIGH); 
digitalWrite(14, HIGH); 
digitalWrite(21, HIGH); 
delay(5000);

digitalWrite(2, LOW); 
digitalWrite(14, LOW); 
digitalWrite(21, LOW); 
delay(1000);

digitalWrite(2, HIGH); 
digitalWrite(14, HIGH); 
digitalWrite(19, HIGH); 
delay(5000);

digitalWrite(2, LOW); 
digitalWrite(14, LOW); 
digitalWrite(19, LOW); 
delay(1000);
}
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