| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] been [verb] for a [noun sg] | 248 |
|
| 2 | [verb] been [v-ing] for a [noun sg] | 106 |
|
| 3 | [verb] been trying for a [noun sg] | 8 |
|
| 4 | [verb] been trying [prep] a [noun sg] | 8 |
|
| 5 | [verb] been trying for [art] [noun sg] | 8 |
|
| 6 | [verb] been try for a [noun sg] | 8 |
|
| 7 | [verb] be trying for a [noun sg] | 8 |
|
| 8 | [verb] been trying [prep] a [noun sg] | 8 |
|
| 9 | [verb] [been] trying for a [noun sg] | 8 |
|
| 10 | [verb] been trying for a [noun] | 8 |
|
| 11 | [verb] [be] trying for a [noun sg] | 8 |
|
| 12 | [verb] been trying for [art] [noun sg] | 8 |
|
| 13 | [verb] been trying for a [noun sg] | 8 |
|
