| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had little [noun] | 582 |
|
| 2 | had little [noun sg] | 581 |
|
| 3 | had [adj] difficulty | 122 |
|
| 4 | [verb] little difficulty | 73 |
|
| 5 | have little difficulty | 61 |
|
| 6 | had [det] difficulty | 59 |
|
| 7 | [vb past] little difficulty | 28 |
|
| 8 | had little difficulty | 22 |
|
| 9 | had little difficulty | 22 |
|
