| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] be [conj] it [verb] | 947 |
|
| 2 | [noun sg] be [conj] it [verb] | 843 |
|
| 3 | system be [conj] [pron] [verb] | 25 |
|
| 4 | system be [conj] [pers pn] [verb] | 24 |
|
| 5 | system [be] [conj] it [verb] | 21 |
|
| 6 | system be [conj] it [verb] | 21 |
|
| 7 | system be [conj] it [verb] | 21 |
|
