void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  pinMode(5, OUTPUT);//red1
  pinMode(19, OUTPUT);//yel1
  pinMode(18, OUTPUT);//green1
  pinMode(25, OUTPUT);//yel2
  pinMode(32, OUTPUT);//green2
  pinMode(33, OUTPUT);//red2
}

void loop() {
  digitalWrite(5, HIGH);
  digitalWrite(32, HIGH);
  delay(500);
  digitalWrite(5, LOW);
   digitalWrite(32, LOW);
  delay(500);
   digitalWrite(19, HIGH);
  digitalWrite(25, HIGH);
  delay(500);
  digitalWrite(19, LOW);
   digitalWrite(25, LOW);
  delay(500);
   digitalWrite(18, HIGH);
  digitalWrite(33, HIGH);
  delay(500);
  digitalWrite(18, LOW);
   digitalWrite(33, LOW);
  delay(500);
  digitalWrite(18, HIGH);
  digitalWrite(33, HIGH);
  delay(500);
  digitalWrite(18, LOW);
   digitalWrite(33, LOW);
  delay(500);
    digitalWrite(19, HIGH);
  digitalWrite(25, HIGH);
  delay(500);
  digitalWrite(19, LOW);
   digitalWrite(25, LOW);
  delay(500);
  digitalWrite(5, HIGH);
  digitalWrite(32, HIGH);
  delay(500);
  digitalWrite(5, LOW);
   digitalWrite(32, LOW);
  delay(500);
}