testing the reachable of my post

[Jinsong Zhao]

Hi there,

Sorry for the disturbance.

I have tried several times to post my question to the mailing list. 
However, I have not found it posted in the mailing list yet.

--
In the following two pieces of codes, they are should the same. The only 
difference is the the second code combined  the same rhythm into a 
single voice.

\relative c' {
<< { f8 d f a  ~ a f a4 } \\
   {<c, a>4. <f c>8 ~ <f c>8 c <f c>4 }>> c'2. b4
}

\relative c'{
 << {f8 d f a } \\
    { <c, a>4. <f c>8 } >>
 <a f c>8 <f c> <a f c>4 c2. b4
}

My questions is how to add slur in the second code as those in the first 
one.

Thanks in advance.

Best,
Jinsong