| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] for some time | 37 |
|
| 2 | has been [vb pp] for some time | 25 |
|
| 3 | have been recognised for some time | 6 |
|
| 4 | [verb] been recognised for some time | 6 |
|
| 5 | has be recognised for some time | 5 |
|
| 6 | has been recognised for some time | 5 |
|
| 7 | has been recognised for [adj] time | 5 |
|
| 8 | has been recognised for some [noun] | 5 |
|
| 9 | has [been] recognised for some time | 5 |
|
| 10 | has been recognised for some [noun sg] | 5 |
|
| 11 | has been recognised [prep] some time | 5 |
|
| 12 | [vb -s] been recognised for some time | 5 |
|
| 13 | has been recognise for some time | 5 |
|
| 14 | has [be] recognised for some time | 5 |
|
