| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [art] difficult time | 8 |
|
| 2 | have [verb] [art] difficult time | 5 |
|
| 3 | [verb] [verb] [art] difficult time | 5 |
|
| 4 | [verb] [prep] [art] difficult time | 10 |
|
| 5 | [verb] [prep] [art] difficult time | 10 |
|
| 6 | [verb] [vb pp] [art] difficult time | 5 |
|
| 7 | [verb] through [art] difficult time | 5 |
|
| 8 | [verb] through [art] difficult time | 5 |
|
| 9 | [verb] [verb] [art] difficult time | 5 |
|
| 10 | [verb] have [art] difficult time | 5 |
|
| 11 | [verb] had [art] difficult time | 5 |
|
| 12 | [verb] [art] [adv] difficult time | 9 |
|
| 13 | [verb] [art] [adv] difficult time | 9 |
|
| 14 | [verb] [art] difficult time [prep] | 7 |
|
| 15 | [verb] [art] difficult time [prep] | 7 |
|
| 16 | [verb] [art] difficult time [v-ing] | 6 |
|
| 17 | [verb] [art] difficult time [verb] | 6 |
|
