import java.io.*;
import java.util.StringTokenizer;
import java.util.Vector;
public class reg{
public static void main(String argumendid[]) throws Exception{
 String st1="";
 String st2;
 String failinimi;
 BufferedReader br2=new BufferedReader(new InputStreamReader(System.in));
 System.out.println("Palun failinimi:");
 failinimi=br2.readLine();
 BufferedReader br1=new BufferedReader(new FileReader(failinimi));
 String rida=br1.readLine();
 String tul="";
 while(rida!=null){
  tul=tul+rida+"\n ";
  rida=br1.readLine();
 }
 br1.close();
 System.out.println("Palun sona:");
 st2=br2.readLine();
 PrintWriter valja=new PrintWriter(
   new FileWriter("abi.txt")
 );
 st1=tul;
 StringTokenizer st12=new StringTokenizer(st1,".!?");
 while(st12.hasMoreTokens()){
  String sona2=st12.nextToken();
  if(sona2.indexOf(st2)>=0){
   valja.println(sona2);
  }
 }
 valja.close();
 String[] sonad=failisonad();
 for(int i=0; i<sonad.length; i++){
   System.out.println(sonad[i]+" "+sonaarv(sonad[i]));
 }
}

static public String[] failisonad() throws IOException{
  BufferedReader sisse=new BufferedReader(
    new FileReader("abi.txt")
  );
  Vector sonad=new Vector();
  String rida=sisse.readLine();
  while(rida!=null){
    StringTokenizer st1=new StringTokenizer(rida, " .!?");
    while(st1.hasMoreTokens()){
      String sona=st1.nextToken();
      System.out.println(sona);
      boolean olemas=false;
      for(int i=0; i<sonad.size(); i++){
         if(sonad.elementAt(i).equals(sona))
            olemas=true;
      }
      if(olemas==false)sonad.addElement(sona);
    }
      rida=sisse.readLine();   
  }
  System.out.println(sonad);
  String[] tulemus=new String[sonad.size()];
  for(int i=0; i<tulemus.length; i++)tulemus[i]=(String)sonad.elementAt(i);
  sisse.close();
  return tulemus;
}

static public int sonaarv(String sona) throws IOException{
  int nr=0;
  BufferedReader sisse=new BufferedReader(
    new FileReader("abi.txt")
  );
  String rida=sisse.readLine();
  while(rida!=null){
     StringTokenizer st1=new StringTokenizer(rida, ". !?");
     while(st1.hasMoreTokens()){
       if(st1.nextToken().equals(sona))nr++;
     }
     rida=sisse.readLine();
  }
  sisse.close();
  return nr;
}

}