| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [pron] felt it necessary | 15 |
|
| 2 | [noun] felt it necessary | 13 |
|
| 3 | [pers pn] felt it necessary | 12 |
|
| 4 | [noun sg] felt it necessary | 7 |
|
| 5 | he felt it necessary | 6 |
|
| 6 | he felt it necessary | 6 |
|
| 7 | felt it [be] necessary | 6 |
|
| 8 | felt it [was/were] necessary | 6 |
|
| 9 | felt it be necessary | 6 |
|
| 10 | felt it was necessary | 6 |
|
| 11 | felt it necessary [verb] | 34 |
|
| 12 | felt it necessary [to-vb] | 34 |
|
