| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [am/are] [vb pp] of [noun pl] | 68 |
|
| 2 | are [vb pp] of [noun pl] | 66 |
|
| 3 | [am/are] composed of [noun pl] | 16 |
|
| 4 | [am/are] made of [noun pl] | 9 |
|
