| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [art] first world war | 984 |
|
| 2 | [prep] [art] first world | 847 |
|
| 3 | [prep] [art] world war | 53 |
|
| 4 | [prep] [art] first war | 43 |
|
| 5 | [prep] first world war | 10 |
|
