| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | have been [v-ing] for two [noun] | 19 |
|
| 2 | have be [v-ing] for two [noun] | 19 |
|
| 3 | have be [v-ing] for two [noun pl] | 18 |
|
| 4 | have be [v-ing] for two year | 12 |
|
| 5 | have be [v-ing] for two years | 11 |
|
| 6 | had be [v-ing] for two [noun] | 7 |
|
| 7 | has be [v-ing] for two [noun] | 5 |
|
