| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] to [be] a | 2309 |
|
| 2 | [pers pn] [verb] to [be] [art] | 1703 |
|
| 3 | [pers pn] [verb] [prep] [be] a | 1186 |
|
| 4 | [pers pn] [verb] [prep] [be] a | 1171 |
|
| 5 | [pers pn] [verb] to [be] a | 1096 |
|
