| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | we have had [art] number | 14 |
|
| 2 | we have had [art] number | 14 |
|
| 3 | we have had a number | 14 |
|
| 4 | we have had a number | 14 |
|
| 5 | we 've had [art] number | 9 |
|
| 6 | we have had [art] number | 5 |
|
