int count = 0;
int LEDR = 13;
int LEDY = 12;
int LEDG = 11;

void setup() {
  Serial.begin(9600);
  pinMode(LEDR, OUTPUT);
  pinMode(LEDY, OUTPUT);
  pinMode(LEDG, OUTPUT);
}

void loop() {
  count++;
  delay(1000);
  Serial.println(count);
  if (count == 5){
    digitalWrite(LEDR, LOW);
    digitalWrite(LEDY, LOW);
    digitalWrite(LEDG, HIGH);
    delay(4000);
  }else if (count == 8){
    digitalWrite(LEDR, LOW);
    digitalWrite(LEDY, HIGH);
    digitalWrite(LEDG, LOW);
    delay(500);
  }else if (count == 11){
    digitalWrite(LEDR, HIGH);
    digitalWrite(LEDY, LOW);
    digitalWrite(LEDG, LOW);
    delay(3000);
  }else{
    digitalWrite(LEDR, LOW);
    digitalWrite(LEDY, LOW);
    digitalWrite(LEDG, LOW);
  }
}