| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [modal v] [vb infin] [been] about | 18 |
|
| 2 | [vb mod] [vb infin] [been] about | 18 |
|
| 3 | must [vb infin] [been] about | 10 |
|
| 4 | must [vb infin] [been] about | 10 |
|
| 5 | [vb infin] [been] [verb] about | 46 |
|
| 6 | [vb infin] [been] [v-ing] about | 25 |
|
| 7 | [vb infin] [been] [vb pp] about | 20 |
|
| 8 | [vb infin] [been] [adj] about | 15 |
|
| 9 | [vb infin] [been] [adj] about | 15 |
|
| 10 | [vb infin] [been] talking about | 11 |
|
| 11 | [vb infin] [been] talk about | 11 |
|
| 12 | [vb infin] [been] thinking about | 6 |
|
| 13 | [vb infin] [been] think about | 6 |
|
| 14 | [vb infin] [been] write about | 5 |
|
| 15 | [vb infin] [been] about [art] | 10 |
|
| 16 | [vb infin] [been] about the | 10 |
|
| 17 | [vb infin] [been] about the | 10 |
|
| 18 | [vb infin] [been] about [art] | 10 |
|
| 19 | [vb infin] [been] about [pron] | 5 |
|
