| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] [vb -s] [be] [v-ing] [prep] three | 8 |
|
| 2 | [pers pn] [vb -s] [be] [v-ing] [prep] three | 6 |
|
| 3 | [vb -s] [be] [v-ing] [prep] three [noun] | 15 |
|
| 4 | [vb -s] [be] [v-ing] [prep] three [noun pl] | 15 |
|
| 5 | [vb -s] [be] [v-ing] [prep] three year | 8 |
|
| 6 | [vb -s] [be] [v-ing] [prep] three years | 8 |
|
