| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been under [noun sg] [prep] [det] | 20 |
|
| 2 | been under [noun] for [det] | 16 |
|
| 3 | been under [noun] [prep] some | 11 |
|
| 4 | been under way [prep] [det] | 6 |
|
| 5 | been under way [prep] [det] | 6 |
|
| 6 | been under [noun] [prep] several | 5 |
|
