| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] have great difficulty | 12 |
|
| 2 | [pers pn] [modal v] have great difficulty | 11 |
|
| 3 | [pron] [modal v] have great difficulty | 11 |
|
| 4 | [pron] would have great difficulty | 6 |
|
| 5 | [pron] would have great difficulty | 5 |
|
| 6 | we [modal v] have great difficulty | 5 |
|
| 7 | we [modal v] have great difficulty | 5 |
|
