| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb mod] [vb infin] an [noun sg] | 1281 |
|
| 2 | [pron] [vb mod] be an [noun sg] | 693 |
|
| 3 | [pron] [vb mod] [vb infin] be [noun sg] | 281 |
|
| 4 | [pron] [vb mod] [vb infin] be an | 166 |
|
| 5 | [vb mod] [vb infin] be an [noun sg] | 131 |
|
