| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] system is to [be] | 14 |
|
| 2 | [noun sg] system is to [be] | 13 |
|
| 3 | [adj] system is to [be] | 8 |
|
| 4 | [adj] system is to [be] | 7 |
|
| 5 | system is [verb] to [be] | 22 |
|
| 6 | system is [vb pp] to [be] | 20 |
|
| 7 | system is [adj] to [be] | 10 |
|
| 8 | system is [adj] to [be] | 10 |
|
| 9 | system is likely to [be] | 5 |
|
| 10 | system is likely to [be] | 5 |
|
| 11 | system is to [be] [vb pp] | 21 |
|
| 12 | system is to [be] [verb] | 21 |
|
