| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | because [pers pn] [vb -s] [been] [verb] [prep] | 38 |
|
| 2 | because [pers pn] [vb -s] [been] [vb pp] [prep] | 31 |
|
| 3 | because [pers pn] [vb -s] [been] [v-ing] [prep] | 7 |
|
