| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be the [noun] | 24410 |
|
| 2 | [noun sg] be the [noun] | 16284 |
|
| 3 | system be [art] [noun] | 172 |
|
| 4 | system be the [noun] | 106 |
|
| 5 | system [be] the [noun] | 90 |
|
