| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [verb] [prep] [noun] [adj] | 653 |
|
| 2 | had [vb pp] [prep] [noun] [adj] | 634 |
|
| 3 | [verb] increased [prep] [noun] [adj] | 20 |
|
| 4 | have increased [prep] [noun] [adj] | 19 |
|
| 5 | [vb past] increased [prep] [noun] [adj] | 7 |
|
| 6 | had increased [prep] [noun] [adj] | 6 |
|
| 7 | had increase [prep] [noun] [adj] | 6 |
|
