| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] the [noun] | 6358 |
|
| 2 | is [verb] the [noun sg] | 5009 |
|
| 3 | [be] [verb] the system | 56 |
|
| 4 | be [verb] the system | 56 |
|
| 5 | is [verb] [art] system | 34 |
|
| 6 | is [verb] [art] system | 34 |
|
| 7 | is [verb] the system | 27 |
|
| 8 | [is] [verb] the system | 25 |
|
| 9 | is [verb] the system | 21 |
|
