team 1 agg. team 2 1st leg 2nd leg
team 1
agg .
team 2
1st leg
2nd leg
first second first_number first_number1 first_number2 second_number second_number1 second_number2
number number1 number2
number number1 number2
text score(score) text score score
dr congo 2-2 (1-3 p) chad 1-1 1-1
who were the 6 teams to play in the first leg of the 2011 caf u-23 championship qualification ?
WP VBD-AUX DT CD NNS TO VB IN DT JJ NN IN DT CD NNP NNP NNP NN .
Sierra Leone|Liberia|Somalia|Sudan|Botswana|Namibia
select c1 , c3 from w where c4 not null