| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] [been] a significant | 30 |
|
| 2 | [pron] [vb -s] been a significant | 30 |
|
| 3 | [pron] [vb -s] be a significant | 30 |
|
| 4 | there [vb -s] [be] a significant | 29 |
|
| 5 | [ex0] [vb -s] [be] a significant | 29 |
|
| 6 | there [vb -s] [be] a significant | 29 |
|
| 7 | [pron] has [be] a significant | 29 |
|
