| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | has been [verb] [art] [noun sg] | 726 |
|
| 2 | [verb] been study [art] [noun sg] | 15 |
|
| 3 | have been study [art] [noun sg] | 15 |
|
| 4 | has been study [art] [noun] | 9 |
|
| 5 | [vb -s] been study [art] [noun sg] | 8 |
|
| 6 | has be study [art] [noun sg] | 8 |
|
| 7 | has been study [art] [noun sg] | 8 |
|
| 8 | has [been] study [art] [noun sg] | 8 |
|
| 9 | has [be] study [art] [noun sg] | 8 |
|
