| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [be] [pron] of an | 97 |
|
| 2 | [am/are] [pron] of [art] | 42 |
|
| 3 | [am/are] [pron] of [art] | 42 |
|
| 4 | [am/are] [pron] of a | 22 |
|
| 5 | [am/are] [pron] [prep] an | 11 |
|
