| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | used for [noun] | 1421 |
|
| 2 | used for [noun sg] | 1020 |
|
| 3 | [verb] for communication | 19 |
|
| 4 | [vb pp] for communication | 13 |
|
| 5 | used [prep] communication | 11 |
|
| 6 | used for communication | 10 |
|
| 7 | use for communication | 8 |
|
