| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [adv] a [noun sg] | 15336 |
|
| 2 | be [pron] a [noun sg] | 1824 |
|
| 3 | [pron] [adv] a [noun sg] | 770 |
|
| 4 | be [pron] [adv] a | 261 |
|
| 5 | be [pron] [adv] [noun sg] | 128 |
|
