| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there has been little [noun] | 59 |
|
| 2 | there has been little [noun] | 59 |
|
| 3 | [pron] has been little [noun sg] | 59 |
|
| 4 | [ex0] has been little [noun] | 59 |
|
| 5 | [pron] has been little research | 7 |
|
| 6 | [pron] has been little research | 7 |
|
| 7 | [pron] has been little attempt | 5 |
|
| 8 | [pron] has been little attempt | 5 |
|
