| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] is | 3600 |
|
| 2 | [be] [vb pp] is | 2270 |
|
| 3 | [be] [v-ing] is | 1305 |
|
| 4 | [is] [verb] is | 1067 |
|
| 5 | [am/are] [verb] is | 1055 |
|
| 6 | be [verb] is | 913 |
|
| 7 | [be] [verb] is | 913 |
|
| 8 | is [verb] is | 912 |
|
| 9 | [be] say is | 459 |
|
| 10 | [be] saying is | 401 |
|
| 11 | are [verb] is | 397 |
|
| 12 | [be] do is | 370 |
|
| 13 | 're [verb] is | 327 |
|
| 14 | [be] doing is | 282 |
|
| 15 | 'm [verb] is | 262 |
|
| 16 | being [verb] is | 220 |
|
| 17 | [being] [verb] is | 220 |
|
| 18 | [been] [verb] is | 207 |
|
| 19 | been [verb] is | 207 |
|
| 20 | 's [verb] is | 155 |
|
| 21 | [be] need is | 139 |
|
| 22 | [be] needed is | 139 |
|
| 23 | [was/were] [verb] is | 138 |
|
| 24 | [be] make is | 129 |
|
| 25 | [be] required is | 92 |
|
| 26 | [be] require is | 92 |
|
| 27 | [be] made is | 88 |
|
| 28 | was [verb] is | 87 |
|
| 29 | [be] done is | 86 |
|
| 30 | [be] use is | 68 |
|
