No | Pattern | Freq | Relations |
---|---|---|---|
1 | [be] [vb pp] to be necessary | 42 | |
2 | be [vb pp] to be necessary | 42 | |
3 | is [vb pp] to be necessary | 15 | |
4 | [is] [vb pp] to be necessary | 15 | |
5 | [was/were] [vb pp] to be necessary | 14 | |
6 | was [vb pp] to be necessary | 9 | |
7 | [adv] [vb pp] to be necessary | 7 | |
8 | [adv] [vb pp] to be necessary | 7 | |
9 | [am/are] [vb pp] to be necessary | 6 | |
10 | are [vb pp] to be necessary | 6 | |
11 | were [vb pp] to be necessary | 5 | |
12 | [vb pp] to be necessary [prep] | 20 | |
13 | [vb pp] to be necessary [prep] | 20 | |
14 | [vb pp] to be necessary for | 14 | |
15 | [vb pp] to be necessary for | 14 | |
16 | [vb pp] to be necessary [to-vb] | 8 | |
17 | [vb pp] to be necessary [verb] | 8 |