| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | which have be [verb] in | 548 |
|
| 2 | which have be [vb pp] in | 526 |
|
| 3 | which have be described [prep] | 31 |
|
| 4 | [pron] have be described in | 16 |
|
| 5 | [Wh det] have be described in | 15 |
|
| 6 | which have be described in | 12 |
|
| 7 | which [verb] be described in | 12 |
|
| 8 | which have [be] described in | 12 |
|
| 9 | which have be describe in | 12 |
|
