| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | companies that [modal v] [verb] [pron] | 7 |
|
| 2 | companies that [modal v] [vb infin] [pron] | 7 |
|
| 3 | companies that [vb mod] [verb] [pron] | 7 |
|
