| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] great importance | 116 |
|
| 2 | [be] of great importance | 116 |
|
| 3 | [is] [prep] great importance | 52 |
|
| 4 | is [prep] great importance | 52 |
|
| 5 | [am/are] [prep] great importance | 22 |
|
| 6 | are [prep] great importance | 22 |
|
| 7 | [be] [prep] great importance | 19 |
|
| 8 | be [prep] great importance | 19 |
|
| 9 | [was/were] [prep] great importance | 18 |
|
| 10 | was [prep] great importance | 15 |
|
