| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | system be [conj] | 97 |
|
| 2 | system [be] that | 87 |
|
| 3 | system [be] that | 87 |
|
| 4 | system [be] [that] | 87 |
|
| 5 | system is [conj] | 78 |
|
| 6 | system [is] [conj] | 78 |
|
| 7 | system [was/were] [conj] | 10 |
|
| 8 | system was [conj] | 9 |
|
| 9 | system [am/are] [conj] | 8 |
|
| 10 | system are [conj] | 8 |
|
| 11 | system [be] [subord] | 7 |
|
| 12 | system [be] as | 6 |
|
| 13 | system [be] as | 6 |
|
