No | Pattern | Freq | Relations |
---|---|---|---|
1 | it is often [adj] [verb] [art] | 76 | |
2 | it is often [adj] [verb] [art] | 64 | |
3 | it is often difficult [verb] [art] | 18 | |
4 | it is often difficult [verb] [art] | 18 | |
5 | it is often possible [verb] [art] | 16 | |
6 | it is often possible [verb] [art] | 16 | |
7 | it is often [adj -er] [verb] [art] | 11 | |
8 | it is often easier [verb] [art] | 9 | |
9 | it is often easy [verb] [art] | 9 | |
10 | it is often necessary [verb] [art] | 5 | |
11 | it is often [verb] [verb] [art] | 5 | |
12 | it is often necessary [verb] [art] | 5 | |
13 | it is often [verb] [conj] [art] | 47 | |
14 | it is often [verb] that [art] | 44 | |
15 | it is often [verb] [that] [art] | 44 | |
16 | it is often [verb] that [art] | 44 | |
17 | it is often [verb] [prep] [art] | 41 | |
18 | it is often [verb] [prep] [art] | 41 | |
19 | it is often [verb] as [art] | 18 | |
20 | it is often [verb] as [art] | 18 | |
21 | it is often [verb] by [art] | 10 | |
22 | it is often [verb] by [art] | 10 | |
23 | it is often [verb] with [art] | 6 | |
24 | it is often [verb] with [art] | 6 | |
25 | it is often [verb] [to-vb] [art] | 5 | |
26 | it is often [verb] [verb] [art] | 5 |