| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | cos i [was/were] [adv] [verb] | 13 |
|
| 2 | cos i was [adv] [verb] | 12 |
|
| 3 | cos i [was/were] [adv] [v-ing] | 10 |
|
| 4 | cos i [was/were] [adv] [verb] | 8 |
|
