| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | there 's [adv] a | 1078 |
|
| 2 | there 's [adv] a | 874 |
|
| 3 | there be often a | 127 |
|
| 4 | there [be] often a | 127 |
|
| 5 | there [is] often a | 115 |
|
| 6 | [pron] 's often a | 14 |
|
| 7 | there 's often [art] | 9 |
|
| 8 | there 's often a | 7 |
|
