| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] been available for [det] | 5 |
|
| 2 | have [be] available for [det] | 5 |
|
| 3 | [vb base] [be] available for [det] | 5 |
|
| 4 | [vb base] [been] available for [det] | 5 |
|
| 5 | [vb base] be available for [det] | 5 |
|
