| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [v-ing] [conj] i [adv] | 9 |
|
| 2 | [be] [v-ing] [conj] i [adv] | 9 |
|
| 3 | [be] [v-ing] [conj] i [adv] | 9 |
|
| 4 | [was/were] [v-ing] [conj] i [adv] | 6 |
|
