| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has [been] for [det] [noun pl] | 20 |
|
| 2 | [been] [adv prt] for [det] [noun pl] | 16 |
|
| 3 | has [been] [adv prt] for [det] | 15 |
|
