| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been [art] [noun sg] | 149 |
|
| 2 | have been doing [art] [noun sg] | 54 |
|
| 3 | i have been doing [art] | 22 |
|
| 4 | i have been doing [noun sg] | 7 |
|
