| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be seen [prep] a [noun sg] | 780 |
|
| 2 | be [prep] a [num ord] [noun sg] | 39 |
|
| 3 | seen [prep] a [num ord] [noun sg] | 15 |
|
| 4 | be seen [prep] a [num ord] | 14 |
|
