| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it had a [adj] [noun] | 238 |
|
| 2 | had become a [adj] [noun] | 164 |
|
| 3 | it become a [adj] [noun] | 122 |
|
| 4 | it had become a [noun] | 23 |
|
| 5 | it had become a [adj] | 20 |
|
