| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] [noun] to [be] | 833 |
|
| 2 | [conj] service to [be] | 13 |
|
| 3 | [conj] service [prep] [be] | 13 |
|
| 4 | [conj] service to [be] | 13 |
|
| 5 | [conj] service [prep] [be] | 13 |
|
