*cat1
cat1a1
cat2q1
cat2a1
cat3q1
cat4q1
cat4a1
cat5q1
cat5a1
cat1q2
cat1a2
cat2q2
cat2a2
cat3q2
cat4q2
cat4a2
cat5q2
cat5a2
cat1q3
cat1a3
cat2q3
cat2a3
cat3q3
cat3a3
cat4q3
cat4a3
cat5q3
cat5a3
cat1q4
cat1a4
cat2q4
cat2q4
cat3q4
cat3a4
cat4q4
cat4a4
cat5q4
cat5a4
cat1q5
cat1a5
cat2q5
cat2a5
cat3q5
cat3a5
cat4q5
cat4a5
cat5q5
cat5a5