int count = 0;
int LEDR1 = 13;
int LEDY1 = 12;
int LEDG1 = 11;
int LEDR2 = 10;
int LEDY2 = 9;
int LEDG2 = 8;
int LEDR3 = 7;
int LEDY3 = 6;
int LEDG3 = 5;
int LEDR4 = 4;
int LEDY4 = 3;
int LEDG4 = 2;

void setup() {
    pinMode(LEDR1, OUTPUT);
    pinMode(LEDY1, OUTPUT);
    pinMode(LEDG1, OUTPUT);
    pinMode(LEDR2, OUTPUT);
    pinMode(LEDY2, OUTPUT);
    pinMode(LEDG2, OUTPUT);
    pinMode(LEDR3, OUTPUT);
    pinMode(LEDY3, OUTPUT);
    pinMode(LEDG3, OUTPUT);
    pinMode(LEDR4, OUTPUT);
    pinMode(LEDY4, OUTPUT);
    pinMode(LEDG4, OUTPUT);
}

void loop() {
  count++;
  delay(1000);
  if(count == 5){
    digitalWrite(LEDR1, LOW);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, HIGH);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(4000);
  }else if(count == 8 ){
    digitalWrite(LEDR1, LOW);
    digitalWrite(LEDY1, HIGH);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(500);
  }else if(count == 11 ){
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, LOW);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, HIGH);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(4000);
  }else if(count == 14 ) {
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, LOW);
    digitalWrite(LEDY2, HIGH);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(500);
  }else if(count == 17 ){
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, LOW);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, HIGH);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(4000);
  }else if(count == 20 ){
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, LOW);
    digitalWrite(LEDY3, HIGH);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, HIGH);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(500);
  }else if(count == 23 ){
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY3, LOW);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, LOW);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, HIGH);
    delay(4000);
  }else if(count == 26 ){
    digitalWrite(LEDR1, HIGH);
    digitalWrite(LEDY1, LOW);
    digitalWrite(LEDG1, LOW);
    digitalWrite(LEDR2, HIGH);
    digitalWrite(LEDY2, LOW);
    digitalWrite(LEDG2, LOW);
    digitalWrite(LEDR3, HIGH);
    digitalWrite(LEDY4, HIGH);
    digitalWrite(LEDG3, LOW);
    digitalWrite(LEDR4, LOW);
    digitalWrite(LEDY4, LOW);
    digitalWrite(LEDG4, LOW);
    delay(4000);
  }
  }