| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] [conj] [pron] [is] | 234 |
|
| 2 | be [adv] [conj] it [be] | 189 |
|
| 3 | be [adv] [conj] it [is] | 174 |
|
| 4 | [be] [adv] [conj] it [is] | 120 |
|
