| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [conj] it is often [verb] | 75 |
|
| 2 | [subord] it is often [verb] | 39 |
|
| 3 | [coord] it is often [verb] | 27 |
|
| 4 | as it is often [verb] | 21 |
|
| 5 | as it is often [verb] | 21 |
|
| 6 | [noun] it is often [verb] | 20 |
|
| 7 | [noun sg] it is often [verb] | 18 |
|
| 8 | and it is often [verb] | 17 |
|
| 9 | and it is often [verb] | 17 |
|
| 10 | but it is often [verb] | 10 |
|
| 11 | but it is often [verb] | 10 |
|
| 12 | that it is often [verb] | 9 |
|
| 13 | that it is often [verb] | 9 |
|
| 14 | [that] it is often [verb] | 9 |
|
| 15 | [adv] it is often [verb] | 8 |
|
| 16 | although it is often [verb] | 7 |
|
| 17 | although it is often [verb] | 7 |
|
| 18 | it is [adv] often [verb] | 38 |
|
| 19 | it is [adv] often [verb] | 32 |
|
| 20 | it is most often [verb] | 7 |
|
| 21 | it is most often [verb] | 7 |
|
| 22 | it is so often [verb] | 6 |
|
| 23 | it is not often [verb] | 6 |
|
| 24 | it is not often [verb] | 6 |
|
| 25 | it is [not/n't] often [verb] | 6 |
|
| 26 | it is so often [verb] | 6 |
|
| 27 | it is more often [verb] | 5 |
|
| 28 | it is more often [verb] | 5 |
|
| 29 | it is often [adj] [verb] | 214 |
|
| 30 | it is often [adj] [verb] | 189 |
|
