Shell Programming and Scripting

Hi All
I have two files name file1 and file2

The date present in file1 is
aaaa
ssss
dddd

ffff
qqqq
wwww

eeee

and the data present in file2 is 
aaaa 1 2 3 4
ssss 3 5 6 7
dddd 1 2
qqqq 1 6 y 9 


I want to compare two files file1 and file2
The data present in file1 should be searched in file2 and if found it should be dispalyed

The output file wanted is

aaaa 1 2 3 4
ssss 3 5 6 7
dddd 1 2

ffff
qqqq 1 6 y 9 
wwww

eeee

awk -F" ", 'NR==FNR{a[$1]++;next} (a[$1])' file2 file1

cat file2 | while read line
do
#echo $line
grep -c $line file1
done