| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] [that] have been | 1089 |
|
| 2 | [noun pl] [that] have been | 988 |
|
| 3 | areas [that] [verb] been | 13 |
|
| 4 | areas [that] have been | 13 |
|
| 5 | areas [conj] have been | 12 |
|
| 6 | areas [that] have [be] | 10 |
|
| 7 | areas [that] [vb base] been | 10 |
|
| 8 | area [that] have been | 10 |
|
| 9 | areas [that] have [been] | 10 |
|
| 10 | areas [that] have be | 10 |
|
