| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] a [noun] for | 4581 |
|
| 2 | be a [noun] for | 4579 |
|
| 3 | [be] a [noun sg] for | 4563 |
|
| 4 | [is] a [noun] for | 2080 |
|
| 5 | is a [noun] for | 1699 |
|
| 6 | [was/were] a [noun] for | 995 |
|
| 7 | be a [noun] for | 991 |
|
| 8 | [be] a [noun] for | 991 |
|
| 9 | was a [noun] for | 946 |
|
| 10 | [be] a matter for | 394 |
|
| 11 | [be] a matter for | 394 |
|
| 12 | 's a [noun] for | 379 |
|
| 13 | [been] a [noun] for | 338 |
|
| 14 | been a [noun] for | 338 |
|
| 15 | [be] a need for | 309 |
|
| 16 | [be] a need for | 309 |
|
| 17 | [be] a case for | 126 |
|
| 18 | [be] a case for | 126 |
|
| 19 | [be] a tendency for | 120 |
|
| 20 | [be] a tendency for | 120 |
|
| 21 | [am/are] a [noun] for | 119 |
|
| 22 | [be] a problem for | 94 |
|
| 23 | [be] a problem for | 94 |
|
| 24 | [be] a place for | 87 |
|
| 25 | [be] a place for | 87 |
|
| 26 | are a [noun] for | 85 |
|
| 27 | [be] a time for | 68 |
|
| 28 | [be] a time for | 68 |
|
| 29 | [be] a reason for | 67 |
|
| 30 | [be] a reason for | 67 |
|
