| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] so keen [prep] | 35 |
|
| 2 | be so keen [prep] | 35 |
|
| 3 | [adv] so keen [prep] | 16 |
|
| 4 | [not/n't] so keen [prep] | 14 |
|
| 5 | not so keen [prep] | 14 |
|
| 6 | not so keen [prep] | 13 |
|
| 7 | [am/are] so keen [prep] | 11 |
|
| 8 | [was/were] so keen [prep] | 10 |
|
| 9 | [is] so keen [prep] | 7 |
|
| 10 | 're so keen [prep] | 6 |
|
| 11 | are so keen [prep] | 5 |
|
| 12 | were so keen [prep] | 5 |
|
| 13 | was so keen [prep] | 5 |
|
| 14 | is so keen [prep] | 5 |
|
| 15 | so keen [verb] [prep] | 7 |
|
| 16 | so keen [to-vb] [prep] | 7 |
|
| 17 | so keen [prep] [adj] | 10 |
|
| 18 | so keen [prep] [noun] | 10 |
|
| 19 | so keen [prep] [verb] | 9 |
|
| 20 | so keen [prep] [v-ing] | 9 |
|
| 21 | so keen [prep] [pron] | 8 |
|
| 22 | so keen [prep] [art] | 8 |
|
| 23 | so keen [prep] [art] | 8 |
|
| 24 | so keen [prep] the | 8 |
|
| 25 | so keen [prep] the | 8 |
|
| 26 | so keen [prep] [pers pn] | 7 |
|
| 27 | so keen [prep] [noun sg] | 6 |
|
| 28 | so keen [prep] [det] | 6 |
|
