int outPin = 5;
int outPin2 = 6;
int outPin4 = 10;
int outPin3 = 11;
void setup()
{
  Serial.begin(9600);  //  setup serial
  pinMode(outPin, OUTPUT);
  pinMode(outPin2, OUTPUT);
  pinMode(outPin3, OUTPUT);
  pinMode(outPin4, OUTPUT);
}

void loop()
{  
  delay(3000); 
  analogWrite(outPin, 50);
  digitalWrite(outPin2, LOW);
  analogWrite(outPin3, 50);
  digitalWrite(outPin4, LOW);
  Serial.print(" ");
  Serial.print("slow");
    delay(3000); 
  analogWrite(outPin, 150);
  digitalWrite(outPin2, LOW);
  analogWrite(outPin3, 150);
  digitalWrite(outPin4, LOW);
  Serial.print(" ");
  Serial.print("med");
    delay(3000); 
  analogWrite(outPin, 255);
  digitalWrite(outPin2, LOW);
  analogWrite(outPin3, 255);
  digitalWrite(outPin4, LOW);
  Serial.print(" ");
  Serial.print("fast");
    delay(3000); 
  analogWrite(outPin, 0);
  digitalWrite(outPin2, LOW);
  analogWrite(outPin3, 0);
  digitalWrite(outPin4, LOW);
  Serial.print(" ");
  Serial.print("stop");
    delay(3000); 
  analogWrite(outPin2, 100);
  digitalWrite(outPin, LOW);
  analogWrite(outPin4, 100);
  digitalWrite(outPin3, LOW);
  Serial.print(" ");
  Serial.print("backwards");
    delay(3000); 
  analogWrite(outPin, 0);
  digitalWrite(outPin2, LOW);
  analogWrite(outPin3, 0);
  digitalWrite(outPin4, LOW);
  Serial.print(" ");
  Serial.print("stop");
}