| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [been] think about [det] | 13 |
|
| 2 | have [been] think about [det] | 13 |
|
| 3 | [vb base] [been] think about [det] | 11 |
|
| 4 | 've [been] think about [det] | 10 |
|
| 5 | [been] think about [det] [noun] | 5 |
|
