| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] have been trying | 61 |
|
| 2 | [noun prp] [vb -s] been trying | 35 |
|
| 3 | [noun prp] has been trying | 30 |
|
| 4 | [noun prp] [vb past] been trying | 21 |
|
| 5 | [noun prp] had been trying | 21 |
|
| 6 | [noun prp] 's been trying | 5 |
|
| 7 | [noun prp] [vb base] been trying | 5 |
|
| 8 | [noun prp] have been trying | 5 |
|
