1 2 3 4 5 6 7 8 9 10 11 12 13 14
3 table 3 3 table 3 1 table 1 1 table 1 Tables_in_test (t_) t1 t2 t3 1 table 1 1 table 1 2 table 2 2 table 2 3 table 3 3 table 3