| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [art] [adj] time | 260 |
|
| 2 | had [art] [adj] time | 233 |
|
| 3 | had [art] difficult [noun] | 31 |
|
| 4 | had [art] difficult [noun sg] | 29 |
|
| 5 | [verb] [art] difficult time | 22 |
|
| 6 | have [art] difficult time | 17 |
|
| 7 | [vb past] [art] difficult time | 10 |
|
| 8 | had [art] difficult time | 8 |
|
| 9 | had [art] difficult time | 8 |
|
| 10 | had [art] difficult time | 8 |
|
