| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be a [noun] [prep] | 3106 |
|
| 2 | [prep] a [noun] [prep] their | 1125 |
|
| 3 | be a [noun] [prep] their | 256 |
|
| 4 | [prep] be [noun] [prep] their | 21 |
|
