| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | [noun sg] is [pron] 're do | 6 |
|
| 2 | [noun] is [pron] 're do | 6 |
|
| 3 | it is [pron] 're do | 5 |
|
| 4 | [pron] is [pron] 're do | 5 |
|
| 5 | it is [pron] 're do | 5 |
|
| 6 | [pers pn] is [pron] 're do | 5 |
|
| 7 | is [Wh det] [pron] 're do | 7 |
|
| 8 | is [pron] [pron] 're do | 7 |
|
| 9 | is what [pron] 're do | 7 |
|
| 10 | is what [pron] 're do | 7 |
|
| 11 | is [adv] [pron] 're do | 6 |
|
| 12 | is when [pron] 're do | 6 |
|
| 13 | is [Wh adv] [pron] 're do | 6 |
|
| 14 | is when [pron] 're do | 6 |
|
| 15 | is [pron] [pers pn] 're do | 7 |
|
| 16 | is [pron] [pron] 're do | 7 |
|
