| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] has been trying [to-vb] | 50 |
|
| 2 | [noun sg] have been trying [to-vb] | 50 |
|
| 3 | [noun prp] have been trying [to-vb] | 47 |
|
| 4 | [noun] had been trying [to-vb] | 43 |
|
| 5 | [noun pl] have been trying [to-vb] | 28 |
|
| 6 | [noun] have been trying [to-vb] | 25 |
|
| 7 | [noun] have been trying to get | 10 |
|
| 8 | [noun] 's been trying [to-vb] | 8 |
|
| 9 | government have been trying [to-vb] | 8 |
|
| 10 | government have been trying [to-vb] | 8 |
|
| 11 | [noun] have been trying to find | 5 |
|
