| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adj] [noun pl] [adv] have difficulty | 7 |
|
| 2 | [noun pl] [adv] have [adj] difficulty | 6 |
|
| 3 | [noun pl] [adv] have difficulty [verb] | 8 |
|
| 4 | [noun pl] [adv] have difficulty [v-ing] | 8 |
|
| 5 | [noun pl] [adv] have difficulty [prep] | 7 |
|
| 6 | [noun pl] [adv] have difficulty [prep] | 7 |
|
| 7 | [noun pl] [adv] have difficulty in | 6 |
|
| 8 | [noun pl] [adv] have difficulty in | 6 |
|
