| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [verb] [conj] [pers pn] is [vb pp] | 617 |
|
| 2 | [verb] [conj] it is [vb pp] | 523 |
|
| 3 | [verb] [conj] it is [vb pp] | 521 |
|
| 4 | [verb] [subord] [pron] is [vb pp] | 369 |
|
| 5 | [vb pp] [conj] [pron] is [vb pp] | 313 |
|
| 6 | [verb] that [pron] is [vb pp] | 288 |
|
| 7 | [verb] [that] [pron] is [vb pp] | 288 |
|
| 8 | [verb] that [pron] is [vb pp] | 288 |
|
| 9 | [to-vb] [conj] [pron] is [vb pp] | 104 |
|
| 10 | [vb base] [conj] [pron] is [vb pp] | 95 |
|
| 11 | [vb -s] [conj] [pron] is [vb pp] | 94 |
|
| 12 | [verb] if [pron] is [vb pp] | 92 |
|
| 13 | [verb] if [pron] is [vb pp] | 92 |
|
| 14 | [verb] [coord] [pron] is [vb pp] | 87 |
|
| 15 | [vb infin] [conj] [pron] is [vb pp] | 79 |
|
| 16 | [verb] and [pron] is [vb pp] | 75 |
|
| 17 | [verb] [conj] he is [vb pp] | 75 |
|
| 18 | [verb] and [pron] is [vb pp] | 75 |
|
| 19 | [verb] [conj] he is [vb pp] | 75 |
|
| 20 | [verb] when [pron] is [vb pp] | 74 |
|
| 21 | [verb] when [pron] is [vb pp] | 74 |
|
| 22 | [verb] [conj] [Wh det] is [vb pp] | 66 |
|
| 23 | [verb] [conj] what is [vb pp] | 60 |
|
| 24 | [verb] [conj] what is [vb pp] | 60 |
|
| 25 | [verb] [conj] [indef pn] is [vb pp] | 51 |
|
| 26 | [v-ing] [conj] [pron] is [vb pp] | 48 |
|
| 27 | [verb] as [pron] is [vb pp] | 44 |
|
| 28 | ensure [conj] [pron] is [vb pp] | 44 |
|
| 29 | [verb] as [pron] is [vb pp] | 44 |
|
| 30 | [verb] before [pron] is [vb pp] | 36 |
|
