| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [verb] is | 3600 |
|
| 2 | be [vb pp] [is] | 2296 |
|
| 3 | be [v-ing] [is] | 1318 |
|
| 4 | is [verb] [is] | 920 |
|
| 5 | be [verb] [is] | 919 |
|
| 6 | be say [is] | 460 |
|
| 7 | be saying [is] | 402 |
|
| 8 | are [verb] [is] | 399 |
|
| 9 | be do [is] | 377 |
|
| 10 | 're [verb] [is] | 332 |
|
| 11 | be doing [is] | 286 |
|
| 12 | 'm [verb] [is] | 262 |
|
| 13 | being [verb] [is] | 221 |
|
| 14 | been [verb] [is] | 210 |
|
| 15 | 's [verb] [is] | 165 |
|
| 16 | be needed [is] | 139 |
|
| 17 | be need [is] | 139 |
|
| 18 | be make [is] | 129 |
|
| 19 | was [verb] [is] | 94 |
|
| 20 | be required [is] | 92 |
|
| 21 | be require [is] | 92 |
|
| 22 | be done [is] | 89 |
|
| 23 | be made [is] | 88 |
|
| 24 | am [verb] [is] | 68 |
|
| 25 | be use [is] | 68 |
|
| 26 | be happen [is] | 58 |
|
| 27 | be happening [is] | 57 |
|
| 28 | be ask [is] | 55 |
|
| 29 | were [verb] [is] | 53 |
|
| 30 | be suggest [is] | 50 |
|
