| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | ['s] [noun] [verb] at [num ord] [been] | 5 |
|
| 2 | ['s] [noun] [verb] [prep] [num ord] been | 5 |
|
| 3 | ['s] [noun] have [prep] [num ord] [been] | 5 |
|
| 4 | 's [noun] [verb] [prep] [num ord] [been] | 5 |
|
