| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be using [art] [adj] [noun pl] | 18 |
|
| 2 | be using the [adj] [noun pl] | 17 |
|
| 3 | be using the [adj] [noun pl] | 17 |
|
| 4 | are using [art] [adj] [noun pl] | 9 |
|
