| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it be felt that [det] [noun sg] | 15 |
|
| 2 | it was felt that [det] [noun sg] | 9 |
|
| 3 | it be felt that this [noun sg] | 8 |
|
| 4 | it is felt that [det] [noun sg] | 6 |
|
