| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | they [adv] [verb] to be | 168 |
|
| 2 | [pron] [adv] happen to be | 107 |
|
| 3 | they [adv] happen to [be] | 9 |
|
| 4 | they [adv] happen to be | 9 |
|
| 5 | they [adv] happen to be | 9 |
|
| 6 | they [adv] happen [prep] be | 9 |
|
| 7 | they [adv] happen to [be] | 9 |
|
| 8 | they [adv] happen [prep] be | 9 |
|
