| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | are [verb] a [adj] time | 28 |
|
| 2 | are [verb] a [adj] time | 27 |
|
| 3 | [be] [verb] a tough time | 12 |
|
| 4 | be [verb] a tough time | 12 |
|
| 5 | [am/are] [verb] a tough time | 6 |
|
| 6 | are [verb] a tough [noun] | 6 |
|
| 7 | are [verb] a tough time | 5 |
|
| 8 | are [verb] [art] tough time | 5 |
|
