| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has [been] [verb] [am/are] | 9 |
|
| 2 | [noun sg] has [been] [verb] [am/are] | 8 |
|
| 3 | has [been] [verb] [pron] [am/are] | 9 |
|
| 4 | has [been] [verb] [pers pn] [am/are] | 5 |
|
