| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [been] [adv] [vb pp] [prep] [noun] | 1009 |
|
| 2 | [been] [adv] [vb pp] [prep] [noun pl] | 222 |
|
| 3 | [be] [adv] [vb pp] [prep] years | 13 |
|
| 4 | [been] [adv] [verb] [prep] years | 7 |
|
| 5 | [been] [adv] [vb pp] [prep] year | 6 |
|
