| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been here for [adj] year | 6 |
|
| 2 | [vb base] been here for [adj] year | 6 |
|
| 3 | [vb base] been here for [adj] years | 6 |
|
| 4 | [vb base] been here for [num] year | 5 |
|
