| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [pron] [verb] it be a | 368 |
|
| 2 | [subord] [pron] [verb] it be a | 136 |
|
| 3 | when [pron] [verb] [pron] be a | 51 |
|
| 4 | when [pron] [verb] [pers pn] be a | 32 |
|
| 5 | when [pron] [verb] it be [art] | 21 |
|
| 6 | when [pron] [verb] it be a | 16 |
|
| 7 | when [pron] [verb] it be a | 16 |
|
| 8 | when [pron] [verb] it [be] a | 16 |
|
