| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i have been doing [art] [noun sg] | 15 |
|
| 2 | i have been doing a [noun sg] | 11 |
|
| 3 | i 've been doing [art] [noun sg] | 10 |
|
| 4 | i have been doing [art] lot | 5 |
|
