| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | both of which [be] | 168 |
|
| 2 | both of which be | 168 |
|
| 3 | both of which are | 116 |
|
| 4 | both of which [am/are] | 116 |
|
| 5 | both of which [was/were] | 52 |
|
| 6 | both of which were | 52 |
|
