int             inRelay1       = 5;
void setup() {
  // put your setup code here, to run once:
  pinMode(18, OUTPUT);
  digitalWrite(18,HIGH);
  
  pinMode(inRelay1, OUTPUT);
}
void loop() {
  for(int i=0;i<5;i++){
  digitalWrite(inRelay1, HIGH); 
  delay(100);             
  digitalWrite(inRelay1, LOW);  
  delay(500);
  }

  for(int i=0;i<5;i++){
  digitalWrite(inRelay1, HIGH); 
  delay(500);             
  digitalWrite(inRelay1, LOW);  
  delay(100);
  }


  for(int i=0;i<3;i++){
  digitalWrite(inRelay1, HIGH); 
  delay(400);             
  digitalWrite(inRelay1, LOW);  
  delay(200);
  }

  for(int i=0;i<10;i++){
  digitalWrite(inRelay1, HIGH); 
  delay(200);             
  digitalWrite(inRelay1, LOW);  
  delay(400);
  }
}