| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [verb] it stand for | 9 |
|
| 2 | what [verb] it stand for | 6 |
|
| 3 | what [verb] it stand for | 6 |
|
| 4 | [Wh det] [verb] it stand for | 6 |
|
| 5 | [verb] it stand for [adj] | 5 |
|
