| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] has been [noun] | 90 |
|
| 2 | [pers pn] has [been] [noun sg] | 66 |
|
| 3 | it has [been] [noun] | 47 |
|
| 4 | he has [been] [noun] | 38 |
|
| 5 | [pers pn] has [been] [noun prp] | 17 |
|
| 6 | [pers pn] has [been] chairman | 11 |
|
| 7 | [pers pn] has [been] chairman | 11 |
|
| 8 | [pers pn] has [been] [noun pl] | 6 |
|
| 9 | she has [been] [noun] | 5 |
|
