| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | a [noun] | 1180965 |
|
| 2 | a [noun pl] | 6618 |
|
| 3 | [art] communications | 265 |
|
| 4 | [art] communications | 265 |
|
| 5 | a communication | 160 |
|
| 6 | a communications | 63 |
|
