| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been here a [adj] [noun sg] | 10 |
|
| 2 | have been here a long [noun sg] | 9 |
|
| 3 | have been here a long [noun sg] | 9 |
|
| 4 | have been here a [adj] time | 8 |
|
