[shri]

Can someone do this for me please?

mysql> select * from patterns limit 20;
+-----+----+---------+--------+--------+-------+
| bot | id | word | ordera | parent | isend |
+-----+----+---------+--------+--------+-------+
| 0 | 1 | <input> | 2 | 0 | 0 |
| 0 | 2 | 1 | 2 | 1 | 0 |
| 0 | 3 | NULL | 3 | 2 | 1 |
| 0 | 4 | <that> | 2 | 3 | 0 |
| 0 | 5 | NULL | 3 | 4 | 1 |
| 0 | 6 | <topic> | 2 | 5 | 0 |
| 0 | 7 | NULL | 3 | 6 | 1 |
| 0 | 8 | | 2 | 7 | 0 |
| 0 | 9 | 0 | 2 | 2 | 1 |
| 0 | 10 | <that> | 2 | 9 | 0 |
| 0 | 11 | NULL | 3 | 10 | 1 |
| 0 | 12 | <topic> | 2 | 11 | 0 |
| 0 | 13 | NULL | 3 | 12 | 1 |
| 0 | 14 | | 2 | 13 | 0 |
| 0 | 15 | <that> | 2 | 2 | 0 |
| 0 | 16 | NULL | 3 | 15 | 1 |
| 0 | 17 | <topic> | 2 | 16 | 0 |
| 0 | 18 | NULL | 3 | 17 | 1 |
| 0 | 19 | | 2 | 18 | 0 |
| 0 | 20 | CENT | 2 | 2 | 1 |
+-----+----+---------+--------+--------+-------+

I want to make sure that the "NULL" is valid and i've not screwed up the loading.