| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [adv] [pers pn] [verb] | 1662 |
|
| 2 | is [Wh adv] [pron] [verb] | 1469 |
|
| 3 | is [adv] [pron] [vb base] | 978 |
|
| 4 | is why [pron] [verb] | 595 |
|
| 5 | is why [pron] [verb] | 595 |
|
| 6 | is [adv] [pron] [vb past] | 458 |
|
| 7 | is [adv] i [verb] | 444 |
|
| 8 | is [adv] i [verb] | 443 |
|
| 9 | is [adv] [pron] [vb -s] | 353 |
|
| 10 | is [adv] we [verb] | 335 |
|
| 11 | is [adv] we [verb] | 335 |
|
| 12 | is where [pron] [verb] | 311 |
|
| 13 | is where [pron] [verb] | 311 |
|
| 14 | is [adv] [pron] have | 303 |
|
| 15 | is [adv] you [verb] | 296 |
|
| 16 | is [adv] you [verb] | 296 |
|
| 17 | is how [pron] [verb] | 288 |
|
| 18 | is how [pron] [verb] | 288 |
|
| 19 | is [adv] [pron] [verb] | 286 |
|
| 20 | is when [pron] [verb] | 273 |
|
| 21 | is when [pron] [verb] | 273 |
|
| 22 | is [adv] it [verb] | 209 |
|
| 23 | is [adv] it [verb] | 209 |
|
| 24 | is not [pron] [verb] | 177 |
|
| 25 | is [not/n't] [pron] [verb] | 177 |
|
| 26 | is [adv] he [verb] | 160 |
|
| 27 | is [adv] he [verb] | 160 |
|
| 28 | is [adv] they [verb] | 154 |
|
| 29 | is [adv] they [verb] | 154 |
|
| 30 | is [adv] [indef pn] [verb] | 139 |
|
