| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | he had [noun sg] [v-ing] | 18 |
|
| 2 | he had difficulty [v-ing] | 11 |
|
| 3 | he had difficulty [v-ing] | 10 |
|
| 4 | he had trouble [v-ing] | 7 |
|
| 5 | he had trouble [v-ing] | 7 |
|
| 6 | he had [noun pl] [v-ing] | 6 |
|
