| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [conj] it [is] | 1271 |
|
| 2 | [be] [subord] it [is] | 261 |
|
| 3 | [be] cos [pron] [is] | 37 |
|
| 4 | [be] cos it [be] | 31 |
|
| 5 | [be] cos it [is] | 27 |
|
