| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] be [v-ing] for [det] [noun] | 144 |
|
| 2 | [verb] be [v-ing] for [adj] years | 139 |
|
| 3 | [verb] be [verb] for [det] years | 106 |
|
| 4 | [verb] be [v-ing] for [det] [noun pl] | 60 |
|
| 5 | [verb] be [v-ing] for [det] years | 36 |
|
| 6 | [verb] be [v-ing] for [det] year | 36 |
|
| 7 | [verb] be [v-ing] [prep] [det] years | 36 |
|
| 8 | [verb] be [v-ing] [prep] [det] years | 36 |
|
| 9 | [verb] [be] [v-ing] for [det] years | 36 |
|
