| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] have been working on | 38 |
|
| 2 | [pers pn] have been working on | 38 |
|
| 3 | i have been working [adv] | 35 |
|
| 4 | i have been [verb] on | 21 |
|
| 5 | i have been [v-ing] on | 17 |
|
| 6 | i have been working [adv prt] | 9 |
|
| 7 | i have [been] working on | 5 |
|
| 8 | i have [be] working on | 5 |
|
| 9 | i [verb] been working on | 5 |
|
| 10 | i have be working on | 5 |
|
| 11 | i have been working on | 5 |
|
| 12 | i have been working on | 5 |
|
| 13 | i have been work on | 5 |
|
