| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv prt] [prep] | 934 |
|
| 2 | have only been [prep] | 109 |
|
| 3 | have only been [adv prt] | 34 |
|
| 4 | only been [adv prt] [prep] | 22 |
|
