| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been using [art] [adj] [noun] | 6 |
|
| 2 | [vb base] [been] using [art] [adj] [noun] | 6 |
|
| 3 | [vb base] [be] using [art] [adj] [noun] | 6 |
|
| 4 | [vb base] [be] using [art] [adj] [noun sg] | 6 |
|
| 5 | [vb base] be using [art] [adj] [noun] | 6 |
|
| 6 | 've [be] using [art] [adj] [noun] | 5 |
|
