| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | i [vb base] been [v-ing] for [noun] | 20 |
|
| 2 | i [vb base] be [v-ing] for [noun] | 20 |
|
| 3 | i [vb base] [been] [v-ing] for [noun] | 20 |
|
| 4 | i [vb base] [be] [v-ing] for [noun pl] | 15 |
|
| 5 | i 've [be] [v-ing] for [noun] | 14 |
|
| 6 | i [vb base] [be] [v-ing] for ages | 6 |
|
| 7 | i [vb base] [be] [v-ing] for age | 6 |
|
| 8 | i have [be] [v-ing] for [noun] | 6 |
|
