| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [modal v] [adv] be [verb] [prep] | 398 |
|
| 2 | [pron] [modal v] [adv] be [v-ing] [prep] | 248 |
|
| 3 | [pers pn] [modal v] [adv] be [v-ing] [prep] | 215 |
|
| 4 | they [modal v] [adv] be [v-ing] [prep] | 58 |
|
| 5 | they [modal v] [adv] be [v-ing] [prep] | 33 |
|
| 6 | they [modal v] [adv] [be] [v-ing] [prep] | 33 |
|
| 7 | they [modal v] [adv] [be] [v-ing] [prep] | 33 |
|
| 8 | they [modal v] [adv] be [v-ing] [prep] | 33 |
|
