| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | had [be] [v-ing] for [adj] years | 44 |
|
| 2 | had [be] [v-ing] for some [noun] | 37 |
|
| 3 | had [be] [v-ing] for [det] years | 19 |
|
| 4 | had [be] [v-ing] for some [noun pl] | 12 |
|
| 5 | had [be] [verb] for some years | 11 |
|
| 6 | have [be] [v-ing] for some years | 9 |
|
| 7 | [verb] [be] [v-ing] for some years | 9 |
|
| 8 | had [be] [v-ing] for some years | 7 |
|
| 9 | had [be] [v-ing] for some year | 7 |
|
| 10 | had [be] [v-ing] [prep] some years | 7 |
|
| 11 | [vb past] [be] [v-ing] for some years | 7 |
|
