| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been trying for [noun pl] | 15 |
|
| 2 | have been trying for [noun pl] | 15 |
|
| 3 | [vb base] been trying for [noun pl] | 7 |
|
| 4 | been trying [to-vb] for [noun pl] | 5 |
|
| 5 | been trying [verb] for [noun pl] | 5 |
|
| 6 | been trying for [adj] [noun pl] | 10 |
|
| 7 | been trying for [num] [noun pl] | 6 |
|
| 8 | been trying for [noun pl] [verb] | 10 |
|
| 9 | been trying for [noun pl] [to-vb] | 10 |
|
