| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] be [adv] [v-ing] | 5473 |
|
| 2 | [noun sg] it be [adv] | 2370 |
|
| 3 | it be [adv] [v-ing] | 1856 |
|
| 4 | [noun sg] it be [v-ing] | 500 |
|
