document.write( "<A HREF=/cgi-bin/jump-to-question.mpl?question=412809>Question 412809</A>: <I><SPAN STYLE=\"word-break: break-all;\"> Morse code for the alphabet consists of dots and dashes. Each symbol contains between 1 and 4 dots and dashes.  How many different symbols can be made?\r<BR>\n" );
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document.write( "I have tried writing all possibilities (too many).  Also tried using 4!2!, but don't think that is right. \r<BR>\n" );
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document.write( "Thank you in advance for your help! </SPAN>\n" );
document.write( "</I><HR><TABLE width=100%><TR><TD><B><A HREF=http://www.algebra.com/>Algebra.Com's</A> Answer #290010 by </B><A HREF=/tutors/aboutme.mpl?userid=Alan3354><B>Alan3354(69443)</B></A><img src=\"/images/stars/stars-13.gif\" alt=\"\" >&nbsp;<A HREF=/tutors/aboutme.mpl?userid=Alan3354><IMG SRC=http://www.algebra.com/images/aboutme-small.gif BORDER=0 alt=\"About Me\" VALIGN=MIDDLE></A>&nbsp;<IMG SRC=http://www.algebra.com/cgi-bin/show-face.mpl?user=Alan3354><BR>You can <A HREF=\"/cgi-bin/embed-solution.mpl?show=1&solution=290010\">put this solution on YOUR website!</A><BR><SPAN STYLE=\"word-break: break-all;\"> PS  Morse code has no upper and lower case, all the numbers are 5 dots/dashes, some characters, such as punctuation use 6 dots/dashes.<BR>\n" );
document.write( "... _ _ _ ... is SOS </SPAN>\n" );
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