| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [vb base] if they [modal v] [vb infin] | 61 |
|
| 2 | [vb base] if they [vb mod] [vb infin] | 61 |
|
| 3 | [vb base] if they [modal v] [vb infin] | 61 |
|
| 4 | [vb base] if they can [vb infin] | 19 |
|
| 5 | see if they [modal v] [vb infin] | 19 |
|
| 6 | [vb base] if they can [vb infin] | 19 |
|
| 7 | wonder if they [modal v] [vb infin] | 19 |
|
| 8 | [vb base] if they will [vb infin] | 16 |
|
| 9 | [vb base] if they would [vb infin] | 15 |
|
| 10 | [vb base] if they 'll [vb infin] | 11 |
|
| 11 | [vb base] if they could [vb infin] | 10 |
|
| 12 | [vb base] if they could [vb infin] | 10 |
|
| 13 | ask if they [modal v] [vb infin] | 8 |
|
| 14 | doubt if they [modal v] [vb infin] | 8 |
|
| 15 | [vb base] if they would [vb infin] | 8 |
|
| 16 | [vb base] if they 'd [vb infin] | 7 |
|
| 17 | [vb base] if they will [vb infin] | 5 |
|
