| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it be [prep] [v-ing] | 360 |
|
| 2 | [conj] it be [v-ing] [adv] | 308 |
|
| 3 | [conj] it be [prep] [adv] | 150 |
|
| 4 | it be [prep] [v-ing] [adv] | 112 |
|
| 5 | [conj] be [prep] [v-ing] [adv] | 8 |
|
