Indicative |
| Present |
|
|
Perfect |
|
| I |
toughen |
| you |
toughen |
| he |
toughens |
| we |
toughen |
| they |
toughen |
|
| I |
have |
toughened |
| you |
have |
toughened |
| he |
has |
toughened |
| we |
have |
toughened |
| they |
have |
toughened |
|
| Past |
|
Pluperfect |
|
| I |
toughened |
| you |
toughened |
| he |
toughened |
| we |
toughened |
| they |
toughened |
|
| I |
had |
toughened |
| you |
had |
toughened |
| he |
had |
toughened |
| we |
had |
toughened |
| they |
had |
toughened |
|
| Future |
|
Future perfect |
|
| I |
will |
toughen |
| you |
will |
toughen |
| he |
will |
toughen |
| we |
will |
toughen |
| they |
will |
toughen |
|
| I |
will |
have |
toughened |
| you |
will |
have |
toughened |
| he |
will |
have |
toughened |
| we |
will |
have |
toughened |
| they |
will |
have |
toughened |
|
Imperative |
| Present |
|
|
|
|
|
|
|
|
Conditional |
| Present |
|
|
Perfect |
|
| I |
would |
toughen |
| you |
would |
toughen |
| he |
would |
toughen |
| we |
would |
toughen |
| they |
would |
toughen |
|
| I |
would |
have |
toughened |
| you |
would |
have |
toughened |
| he |
would |
have |
toughened |
| we |
would |
have |
toughened |
| they |
would |
have |
toughened |
|
Conjunctive |
| Present |
|
Perfect |
|
| I |
toughen |
| you |
toughen |
| he |
toughen |
| we |
toughen |
| they |
toughen |
|
| I |
have |
toughened |
| you |
have |
toughened |
| he |
have |
toughened |
| we |
have |
toughened |
| they |
have |
toughened |
|
| Past |
|
Pluperfect |
|
| I |
toughened |
| you |
toughened |
| he |
toughened |
| we |
toughened |
| they |
toughened |
|
| I |
had |
toughened |
| you |
had |
toughened |
| he |
had |
toughened |
| we |
had |
toughened |
| they |
had |
toughened |
|
Participle |
| Gerund |
|
|
Past |
|
|
|
|
|