| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [adv] been a [noun] for | 60 |
|
| 2 | [verb] [adv] [been] a [noun] for | 60 |
|
| 3 | [verb] [adv] [been] a [noun sg] for | 60 |
|
| 4 | have [adv] [been] a [noun] for | 60 |
|
| 5 | [verb] [adv] [been] a [noun] for | 58 |
|
| 6 | has [adv] [been] a [noun] for | 31 |
|
| 7 | [vb -s] [adv] [been] a [noun] for | 31 |
|
| 8 | had [adv] [been] a [noun] for | 21 |
|
| 9 | [vb past] [adv] [been] a [noun] for | 21 |
|
| 10 | [verb] always [been] a [noun] for | 18 |
|
| 11 | [verb] long [been] a [noun] for | 11 |
|
| 12 | [verb] never [been] a [noun] for | 10 |
|
| 13 | [verb] only [been] a [noun] for | 7 |
|
| 14 | [vb base] [adv] [been] a [noun] for | 7 |
|
| 15 | [verb] [adv] [been] a problem for | 6 |
|
| 16 | [verb] [adv] [been] a problem for | 6 |
|
| 17 | [verb] [adv] [been] a matter for | 5 |
|
| 18 | [verb] [adv] [been] a matter for | 5 |
|
