| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] a friend [vb past] [pers pn] | 13 |
|
| 2 | [subord] a friend [verb] [pers pn] | 13 |
|
| 3 | when a friend [verb] [pers pn] | 6 |
|
