| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] [art] [adj] war | 10 |
|
| 2 | have been [v-ing] [art] [adj] war | 10 |
|
| 3 | have been [v-ing] a [adj] war | 9 |
|
| 4 | have been [v-ing] a [adj] war | 6 |
|
