| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [be] to keep [noun] | 30 |
|
| 2 | [noun sg] [be] to keep [noun] | 22 |
|
| 3 | [pron] [be] to keep [noun] | 8 |
|
| 4 | aim [be] to keep [noun] | 7 |
|
| 5 | aim [be] to keep [noun] | 7 |
|
| 6 | [pers pn] [be] to keep [noun] | 6 |
|
| 7 | [noun pl] [be] to keep [noun] | 6 |
|
| 8 | [be] [verb] to keep [noun] | 129 |
|
| 9 | [be] [adj] to keep [noun] | 99 |
|
| 10 | [be] [vb pp] to keep [noun] | 95 |
|
| 11 | [be] [adj] to keep [noun] | 91 |
|
| 12 | [be] [v-ing] to keep [noun] | 34 |
|
| 13 | [be] able to keep [noun] | 23 |
|
| 14 | [be] able to keep [noun] | 23 |
|
| 15 | [be] needed to keep [noun] | 14 |
|
| 16 | [be] trying to keep [noun] | 14 |
|
| 17 | [be] need to keep [noun] | 14 |
|
| 18 | [be] try to keep [noun] | 14 |
|
| 19 | [be] [adv] to keep [noun] | 10 |
|
| 20 | [be] determine to keep [noun] | 9 |
|
| 21 | [be] determined to keep [noun] | 9 |
|
| 22 | [be] design to keep [noun] | 8 |
|
| 23 | [be] designed to keep [noun] | 8 |
|
| 24 | [be] difficult to keep [noun] | 7 |
|
| 25 | [be] use to keep [noun] | 7 |
|
| 26 | [be] difficult to keep [noun] | 7 |
|
| 27 | [be] used to keep [noun] | 7 |
|
| 28 | [be] necessary to keep [noun] | 7 |
|
| 29 | [be] necessary to keep [noun] | 7 |
|
| 30 | [be] required to keep [noun] | 6 |
|
