| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [vb -s] been [vb pp] for [noun] | 229 |
|
| 2 | [noun] [vb -s] been [vb pp] for [noun pl] | 59 |
|
| 3 | [noun] [verb] been [vb pp] for centuries | 18 |
|
| 4 | [noun] [vb -s] been [vb pp] [prep] centuries | 10 |
|
| 5 | [noun] [vb -s] been [vb pp] [prep] centuries | 10 |
|
| 6 | [noun] [vb -s] been [verb] for centuries | 10 |
|
| 7 | [noun] [vb -s] [be] [vb pp] for centuries | 9 |
|
| 8 | [noun] [vb -s] be [vb pp] for centuries | 9 |
|
| 9 | [noun] [vb -s] been [vb pp] for centuries | 9 |
|
| 10 | [noun] [vb -s] [been] [vb pp] for centuries | 9 |
|
| 11 | [noun] [vb -s] been [vb pp] for century | 9 |
|
