| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] concerned with [art] [noun sg] [prep] | 60 |
|
| 2 | [am/are] concerned with [art] [noun sg] [prep] | 60 |
|
| 3 | [am/are] concerned with the [noun sg] [prep] | 55 |
|
| 4 | [am/are] concerned with the [noun sg] [prep] | 55 |
|
| 5 | [am/are] concerned with [adj] [noun sg] [prep] | 5 |
|
| 6 | [am/are] concerned with a [noun sg] [prep] | 5 |
|
| 7 | [am/are] concerned with a [noun sg] [prep] | 5 |
|
| 8 | [am/are] concerned with [noun sg] [prep] [adj] | 5 |
|
