| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be available [prep] [adj] | 149 |
|
| 2 | not be available [prep] | 88 |
|
| 3 | not be [prep] [adj] | 52 |
|
| 4 | not available [prep] [adj] | 48 |
|
