| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [vb pp] for [adj] months | 58 |
|
| 2 | been [vb pp] for [num] months | 53 |
|
| 3 | been [vb pp] for three [noun] | 42 |
|
| 4 | been [vb pp] for three [noun pl] | 41 |
|
| 5 | [be] [vb pp] for three months | 34 |
|
| 6 | be [vb pp] for three months | 34 |
|
| 7 | been [vb pp] [prep] three months | 13 |
|
| 8 | been [vb pp] [prep] three months | 13 |
|
| 9 | been [verb] for three months | 12 |
|
| 10 | been [vb pp] for three month | 11 |
|
| 11 | [been] [vb pp] for three months | 10 |
|
| 12 | been [vb pp] for three months | 10 |
|
| 13 | been [vb pp] for three months | 10 |
|
