| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] to be [vb pp] | 871 |
|
| 2 | is [vb pp] to be [verb] | 860 |
|
| 3 | is [v-ing] to be [verb] | 272 |
|
| 4 | is [verb] to be [v-ing] | 261 |
|
| 5 | is going to be [verb] | 219 |
|
| 6 | is go to be [verb] | 219 |
|
| 7 | is expect to be [verb] | 169 |
|
| 8 | is expected to be [verb] | 166 |
|
| 9 | is say to be [verb] | 118 |
|
| 10 | is said to be [verb] | 118 |
|
| 11 | is thought to be [verb] | 56 |
|
| 12 | is think to be [verb] | 56 |
|
| 13 | is believed to be [verb] | 53 |
|
| 14 | is believe to be [verb] | 53 |
|
| 15 | is [verb] to be use | 50 |
|
| 16 | is [verb] to be used | 49 |
|
| 17 | is designed to be [verb] | 38 |
|
| 18 | is design to be [verb] | 38 |
|
| 19 | is require to be [verb] | 33 |
|
| 20 | is required to be [verb] | 32 |
|
| 21 | is bound to be [verb] | 29 |
|
| 22 | is bind to be [verb] | 29 |
|
| 23 | is see to be [verb] | 28 |
|
| 24 | is seen to be [verb] | 28 |
|
| 25 | is mean to be [verb] | 28 |
|
| 26 | is meant to be [verb] | 28 |
|
| 27 | is assume to be [verb] | 26 |
|
| 28 | is assumed to be [verb] | 26 |
|
| 29 | is set to be [verb] | 25 |
|
| 30 | is set to be [verb] | 25 |
|
