| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | be always on [noun sg] | 38 |
|
| 2 | be always on hand | 17 |
|
| 3 | is always on [noun sg] | 13 |
|
| 4 | are always on [noun sg] | 10 |
|
| 5 | was always on [noun sg] | 9 |
|
