past
tense
of.net
tense
of.net
Past tense of concern
Simple past
- Concerned
Past participle
- Concerned
All forms of the verb concern
| Infinitive | To concern |
|---|---|
| Base form | Concern |
| Present participle | Concerning |
| Past tense |
|
| Past participle |
|
| Infinitive | To concern |
|---|---|
| Base form | Concern |
| Present participle | Concerning |
| Past tense |
|
| Past participle |
|