| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [det] be a [noun sg] | 7803 |
|
| 2 | [det] a [noun sg] is | 1147 |
|
| 3 | be a [noun sg] is | 253 |
|
| 4 | [det] be [noun sg] is | 29 |
|
