#define LED1 2
#define LED2 4
#define RLED 14
#define GLED 12
#define BLED 13

void setup() {
  pinMode(LED1, OUTPUT);
  pinMode(LED2, OUTPUT);
  pinMode(RLED, OUTPUT);
  pinMode(GLED, OUTPUT);
  pinMode(BLED, OUTPUT);
}

void loop() {
  digitalWrite(LED1, HIGH);
  digitalWrite(RLED, HIGH);
  delay(1000);
  digitalWrite(LED2, HIGH);
  digitalWrite(GLED, HIGH);
  digitalWrite(LED1, LOW);
  digitalWrite(RLED, LOW);
  delay(1000);
  digitalWrite(LED2, LOW);
  digitalWrite(BLED, HIGH);
  digitalWrite(GLED, LOW);
  delay(1000);
}