| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had a [adj] time | 107 |
|
| 2 | [verb] a tough time | 38 |
|
| 3 | have a tough time | 31 |
|
| 4 | had a tough [noun] | 8 |
|
| 5 | [vb pp] a tough time | 6 |
|
| 6 | had [art] tough time | 5 |
|
| 7 | had [art] tough time | 5 |
|
| 8 | had a tough time | 5 |
|
