| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had a considerable | 49 |
|
| 2 | have a considerable | 25 |
|
| 3 | has a considerable | 23 |
|
| 4 | have a considerable | 21 |
|
| 5 | had a considerable | 18 |
|
| 6 | to have a considerable | 11 |
|
| 7 | having a considerable | 6 |
|
