| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pers pn] [vb past] it difficult | 103 |
|
| 2 | [pers pn] found [pers pn] difficult | 98 |
|
| 3 | he [vb past] [pers pn] difficult | 40 |
|
| 4 | i [vb past] [pers pn] difficult | 23 |
|
| 5 | she [vb past] [pers pn] difficult | 19 |
|
| 6 | they [vb past] [pers pn] difficult | 11 |
|
| 7 | [pers pn] made [pers pn] difficult | 6 |
|
| 8 | it [vb past] [pers pn] difficult | 5 |
|
| 9 | we [vb past] [pers pn] difficult | 5 |
|
