| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [be] a demand for | 30 |
|
| 2 | [pron] be a demand for | 30 |
|
| 3 | [pron] [be] a demand for | 30 |
|
| 4 | there [be] a demand for | 29 |
|
| 5 | [ex0] [be] a demand for | 29 |
|
| 6 | there [be] a demand for | 29 |
|
| 7 | [pron] [is] a demand for | 22 |
|
| 8 | [pron] is a demand for | 19 |
|
| 9 | [pron] was a demand for | 8 |
|
| 10 | [pron] [was/were] a demand for | 8 |
|
