| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun] at which they [modal v] [vb infin] | 28 |
|
| 2 | [noun sg] at which they [modal v] [vb infin] | 21 |
|
| 3 | [noun pl] at which they [modal v] [vb infin] | 7 |
|
| 4 | point at which they [modal v] [vb infin] | 7 |
|
| 5 | point at which they [modal v] [vb infin] | 6 |
|
| 6 | rate at which they [modal v] [vb infin] | 5 |
|
| 7 | rate at which they [modal v] [vb infin] | 5 |
|
| 8 | at which they [modal v] [adv] [vb infin] | 6 |
|
| 9 | at which they [modal v] [vb infin] [noun] | 5 |
|
| 10 | at which they [modal v] [vb infin] [prep] | 5 |
|
| 11 | at which they [modal v] [vb infin] [prep] | 5 |
|
| 12 | at which they [modal v] [vb infin] [noun pl] | 5 |
|
