| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [adv prt] [prep] [art] | 287 |
|
| 2 | [adv] have been [prep] [art] | 101 |
|
| 3 | [adv] been [adv prt] [prep] [art] | 48 |
|
| 4 | [adv] have been [adv prt] [prep] | 16 |
|
