| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | been [verb] a [noun sg] | 1151 |
|
| 2 | been [v-ing] a [noun sg] | 444 |
|
| 3 | be running a [noun sg] | 98 |
|
| 4 | [be] running a [noun sg] | 98 |
|
| 5 | been running [art] [noun sg] | 20 |
|
| 6 | been running [art] [noun sg] | 20 |
|
| 7 | been running a [noun] | 10 |
|
| 8 | been run a [noun sg] | 8 |
|
| 9 | been running a [noun sg] | 8 |
|
| 10 | [been] running a [noun sg] | 7 |
|
