| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun prp] has been [verb] | 2890 |
|
| 2 | [noun prp] has been [v-ing] | 775 |
|
| 3 | [noun] has been trying | 65 |
|
| 4 | [noun prp] [verb] been trying | 61 |
|
| 5 | [noun prp] have been trying | 61 |
|
| 6 | [noun prp] [vb -s] been trying | 35 |
|
| 7 | [noun prp] has been try | 32 |
|
| 8 | [noun prp] has [been] trying | 30 |
|
| 9 | [noun prp] has [be] trying | 30 |
|
| 10 | [noun prp] has be trying | 30 |
|
