| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | tend to be | 2739 |
|
| 2 | tend to be | 1305 |
|
| 3 | tends to be | 702 |
|
| 4 | tended to be | 420 |
|
| 5 | tend to be | 159 |
|
| 6 | tended to be | 128 |
|
| 7 | tending to be | 25 |
|
