| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [adv] if [adv] [verb] | 99 |
|
| 2 | [adv] if [adv] [verb] | 85 |
|
| 3 | [adv] if [adv] [vb pp] | 60 |
|
| 4 | even if [adv] [verb] | 37 |
|
| 5 | [adv] if ever [verb] | 33 |
|
| 6 | [adv] if ever [verb] | 33 |
|
| 7 | rarely if [adv] [verb] | 19 |
|
| 8 | [adv] if not [verb] | 14 |
|
| 9 | [adv] if not [verb] | 14 |
|
| 10 | [adv] if [not/n't] [verb] | 14 |
|
| 11 | seldom if [adv] [verb] | 12 |
|
| 12 | [adv] if [adv] [vb base] | 12 |
|
| 13 | [adv] if only [verb] | 9 |
|
| 14 | [adv] if [adv] [vb past] | 9 |
|
| 15 | [adv] if only [verb] | 9 |
|
| 16 | [adv] if [adv] [to-vb] | 7 |
|
| 17 | [adv] if [adv] [vb -s] | 6 |
|
| 18 | [adv] if [adv] [v-ing] | 5 |
|
| 19 | especially if [adv] [verb] | 5 |
|
| 20 | [adv] if [adv] see | 5 |
|
