| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] service has a | 7 |
|
| 2 | education service [vb -s] a | 6 |
|
| 3 | [noun sg] service offers a | 5 |
|
| 4 | [noun sg] service provides a | 5 |
|
