| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | week [be] a long time [prep] | 5 |
|
| 2 | week be a long time [prep] | 5 |
|
| 3 | week is a long time [prep] | 5 |
|
| 4 | week [be] a long time in | 5 |
|
| 5 | week [is] a long time [prep] | 5 |
|
| 6 | week [be] a long time [prep] | 5 |
|
| 7 | week [be] a long time in | 5 |
|
