Scrabble Helper

Provide up to 8 characters these are scrabble pieces off the commandline (program arguments) or stdin (a small file).

  e.g. acemnuxy

Given a dictionary file find all words that can be made from the supplied letters.  The dictionary file can be found here: http://www.csc.uvic.ca/~csunion/events/codemasters/words.txt

  e.g. from the letters above (a subset of the possible words)
    ace
    acne
    acumen
    exam

Bonus: Score the letters choose the most optimal scoring words.  Words must be sorted by score.  Here is the scoring table:  (also at http://www.csc.uvic.ca/~csunion/events/codemasters/score.txt )

 A 1  B 3  C 3  D 2
 E 1  F 4  G 2  H 4
 I 1  J 8  K 5  L 1 
 M 3  N 1  O 1  P 3
 Q 10 R 1  S 1  T 1 
 U 1  V 4  W 4  X 8
 Y 4  Z 10

  e.g. for acemnuxy

    5   ace
    6   acne
    10  acumen
    13  exam
  
||Scoring||