| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] [conj] the [adj] [noun] | 435 |
|
| 2 | is [verb] [conj] the [adj] [noun sg] | 313 |
|
| 3 | [be] [verb] [conj] the [adj] system | 24 |
|
| 4 | be [verb] [conj] the [adj] system | 24 |
|
| 5 | is [verb] [conj] [art] [adj] system | 11 |
|
| 6 | is [verb] [conj] [art] [adj] system | 11 |
|
| 7 | [is] [verb] [conj] the [adj] system | 10 |
|
| 8 | is [verb] [conj] the [adj] system | 9 |
|
| 9 | is [verb] [conj] the [adj] system | 9 |
|
