| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb past] [conj] be [adv] | 125 |
|
| 2 | [v-ing] [conj] be [adv] | 77 |
|
| 3 | [vb past] [v-ing] [conj] [adv] | 52 |
|
| 4 | [vb past] [v-ing] [conj] be | 14 |
|
| 5 | [vb past] [v-ing] be [adv] | 6 |
|
