| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [verb] [be] a [adj] factor | 32 |
|
| 2 | [noun] [verb] be a [adj] factor | 32 |
|
| 3 | [noun] [verb] been a [adj] factor | 31 |
|
| 4 | [noun] have [be] a [adj] factor | 31 |
|
| 5 | [noun] [verb] [been] a [adj] factor | 31 |
|
| 6 | [noun sg] [verb] [be] a [adj] factor | 22 |
|
| 7 | [noun] [vb -s] [be] a [adj] factor | 21 |
|
| 8 | [noun] has [be] a [adj] factor | 21 |
|
| 9 | [noun] [verb] [be] a major factor | 11 |
|
| 10 | [noun pl] [verb] [be] a [adj] factor | 8 |
|
| 11 | [noun] [verb] [be] a key factor | 6 |
|
| 12 | [noun] [vb past] [be] a [adj] factor | 5 |
|
| 13 | [noun] had [be] a [adj] factor | 5 |
|
