| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb mod] [verb] [be] about [adj] [noun] | 18 |
|
| 2 | [modal v] [verb] been about [adj] [noun] | 18 |
|
| 3 | [modal v] [vb infin] [be] about [adj] [noun] | 18 |
|
| 4 | [modal v] have [be] about [adj] [noun] | 18 |
|
| 5 | [modal v] [verb] be about [adj] [noun] | 18 |
|
| 6 | [modal v] have [be] about [adj] [noun] | 18 |
|
| 7 | [modal v] [verb] [been] about [adj] [noun] | 18 |
|
| 8 | [modal v] [verb] [be] about [num] [noun] | 17 |
|
| 9 | [modal v] [verb] [be] about [adj] [noun] | 17 |
|
| 10 | [modal v] [verb] [be] about [adj] [noun pl] | 14 |
|
| 11 | must [verb] [be] about [adj] [noun] | 11 |
|
| 12 | must [verb] [be] about [adj] [noun] | 11 |
|
| 13 | [modal v] [verb] [be] about [adj] years | 8 |
|
| 14 | [modal v] [verb] [be] about [adj] year | 8 |
|
