| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] be a [adv] | 6078 |
|
| 2 | it be [art] [adv] | 3786 |
|
| 3 | it be [art] [adv] | 3786 |
|
| 4 | it be a [adv] | 3067 |
|
| 5 | it be a [adv] | 2823 |
|
| 6 | it [be] a [adv] | 2819 |
|
