| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [prep] be [prep] a | 745 |
|
| 2 | [prep] be [prep] a | 745 |
|
| 3 | [prep] be for [art] | 73 |
|
| 4 | [prep] be for [art] | 73 |
|
| 5 | [prep] [be] for a | 22 |
|
| 6 | [prep] be for a | 22 |
|
| 7 | [prep] be for a | 20 |
|
| 8 | [prep] be for a | 17 |
|
| 9 | [prep] be for a | 17 |
|
| 10 | [prep] [be] for a | 17 |
|
