int LED1 = 1 ;  //Green
int LED2 = 2 ;  //Green
int LED3 = 3 ;  //Green
int LED4 = 4 ;  //Blue
int LED5 = 5 ;  //Blue
int LED6 = 6 ;  //Blue
int LED7 = 7 ;  //Light Blue
int LED8 = 8 ;  //Yellow
int LED9 = 9;   //Yellow
int LED10 = 10; //Yellow
int LED11 = 11; //Red
int LED12 = 12; //Red
int LED13 = 13; //Red

void setup() {
  
 pinMode (LED1,OUTPUT);
 pinMode (LED2,OUTPUT);
 pinMode (LED3,OUTPUT);
 pinMode (LED4,OUTPUT);
 pinMode (LED5,OUTPUT);
 pinMode (LED6,OUTPUT);
 pinMode (LED7,OUTPUT);
 pinMode (LED8,OUTPUT);
 pinMode (LED9,OUTPUT);
 pinMode (LED10,OUTPUT);
 pinMode (LED11,OUTPUT);
 pinMode (LED12,OUTPUT);
 pinMode (LED13,OUTPUT);
}

void loop() {
  
 digitalWrite (LED7,HIGH);
 delay (2000) ;
 digitalWrite (LED7,LOW) ;
 digitalWrite (LED1,HIGH);
 digitalWrite (LED2,HIGH);
 digitalWrite (LED3,HIGH);
 delay (1000) ;
 digitalWrite (LED1,LOW);
 digitalWrite (LED2,LOW);
 digitalWrite (LED3,LOW);
 digitalWrite (LED11,HIGH);
 digitalWrite (LED12,HIGH);
 digitalWrite (LED13,HIGH);
 delay (1000) ;
 digitalWrite (LED11,LOW);
 digitalWrite (LED12,LOW);
 digitalWrite (LED13,LOW);
 digitalWrite (LED8,HIGH);
 digitalWrite (LED9,HIGH);
 digitalWrite (LED10,HIGH);
 delay (1000) ;
 digitalWrite (LED8,LOW);
 digitalWrite (LED9,LOW);
 digitalWrite (LED10,LOW);
 digitalWrite (LED4,HIGH);
 digitalWrite (LED5,HIGH);
 digitalWrite (LED6,HIGH);
 delay (1000) ;
 digitalWrite (LED4,LOW);
 digitalWrite (LED5,LOW);
 digitalWrite (LED6,LOW);

//All LED 
 digitalWrite (LED1,HIGH);
 digitalWrite (LED2,HIGH);
 digitalWrite (LED3,HIGH);
 digitalWrite (LED4,HIGH);
 digitalWrite (LED5,HIGH);
 digitalWrite (LED6,HIGH);
 digitalWrite (LED7,HIGH);
 digitalWrite (LED8,HIGH);
 digitalWrite (LED9,HIGH);
 digitalWrite (LED10,HIGH);
 digitalWrite (LED11,HIGH);
 digitalWrite (LED12,HIGH);
 digitalWrite (LED13,HIGH);
 delay (2000) ;
 digitalWrite (LED1,LOW);
 digitalWrite (LED2,LOW);
 digitalWrite (LED3,LOW);
 digitalWrite (LED4,LOW);
 digitalWrite (LED5,LOW);
 digitalWrite (LED6,LOW);
 digitalWrite (LED7,LOW);
 digitalWrite (LED8,LOW);
 digitalWrite (LED9,LOW);
 digitalWrite (LED10,LOW);
 digitalWrite (LED11,LOW);
 digitalWrite (LED12,LOW);
 digitalWrite (LED13,LOW);
}
//End