| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [subord] i be [v-ing] | 2987 |
|
| 2 | [subord] i be in | 518 |
|
| 3 | i be [v-ing] in | 514 |
|
| 4 | [subord] be [v-ing] in | 8 |
|
