| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | cos i [was/were] [verb] [det] [noun] | 5 |
|
| 2 | cos i [was/were] [v-ing] [adj] [noun] | 5 |
|
| 3 | cos i [was/were] [verb] [adj] [noun] | 5 |
|
| 4 | cos i was [verb] [adj] [noun] | 5 |
|
