| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be [prep] [num] [noun pl] ' [noun sg] | 71 |
|
| 2 | be [prep] [num] years ' [noun sg] | 59 |
|
| 3 | be [prep] [num] [noun pl] ' duration | 52 |
|
| 4 | be of [num] [noun pl] ' [noun sg] | 50 |
|
| 5 | is [prep] [num] [noun pl] ' [noun sg] | 48 |
|
| 6 | be [prep] three [noun pl] ' [noun sg] | 28 |
|
| 7 | be [prep] four [noun pl] ' [noun sg] | 19 |
|
| 8 | be [prep] [num] [noun pl] ' time | 13 |
|
| 9 | be in [num] [noun pl] ' [noun sg] | 13 |
|
| 10 | be [prep] [num] [noun pl] ' [noun sg] | 12 |
|
| 11 | be [prep] two [noun pl] ' [noun sg] | 9 |
|
| 12 | be [prep] five [noun pl] ' [noun sg] | 9 |
|
| 13 | are [prep] [num] [noun pl] ' [noun sg] | 6 |
|
| 14 | be [prep] [num] months ' [noun sg] | 5 |
|
