| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [art] [noun] | 118 |
|
| 2 | [vb base] been using [art] [noun] | 19 |
|
| 3 | i [vb base] been using [art] | 16 |
|
| 4 | i [vb base] been using [noun] | 6 |
|
