| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | is [verb] from strength to strength | 6 |
|
| 2 | [is] [v-ing] from strength to strength | 6 |
|
| 3 | [is] [verb] from strength to strength | 6 |
|
| 4 | [is] go from strength to strength | 6 |
|
| 5 | [is] going from strength to strength | 6 |
|
