| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it [modal v] [adv] be [vb pp] [conj] | 992 |
|
| 2 | it [vb mod] [adv] be [vb pp] [conj] | 992 |
|
| 3 | [pron] could [adv] be [vb pp] [conj] | 186 |
|
| 4 | [pers pn] could [adv] be [vb pp] [conj] | 147 |
|
| 5 | it could [adv] be [verb] [conj] | 114 |
|
| 6 | it could [adv] [be] [vb pp] [conj] | 112 |
|
| 7 | it could [adv] [be] [vb pp] [conj] | 112 |
|
| 8 | it could [adv] be [vb pp] [conj] | 112 |
|
| 9 | it could [adv] be [vb pp] [conj] | 112 |
|
| 10 | it could [adv] be [vb pp] [conj] | 112 |
|
