English verb conjugation
TO LIGHTEN

Regular verb: lighten - lightened - lightened

Indicative

Present	Present continuous	Preterite	Preterite continuous
do I lighten? do you lighten? does she lighten? do we lighten? do you lighten? do they lighten?	am I lightening? are you lightening? is she lightening? are we lightening? are you lightening? are they lightening?	did I lighten? did you lighten? did she lighten? did we lighten? did you lighten? did they lighten?	was I lightening? were you lightening? was she lightening? were we lightening? were you lightening? were they lightening?
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
have I lightened? have you lightened? has she lightened? have we lightened? have you lightened? have they lightened?	have I been lightening? have you been lightening? has she been lightening? have we been lightening? have you been lightening? have they been lightening?	had I lightened? had you lightened? had she lightened? had we lightened? had you lightened? had they lightened?	had I been lightening? had you been lightening? had she been lightening? had we been lightening? had you been lightening? had they been lightening?
Future	Future continuous	Future perfect	Future perfect continuous
will I lighten? will you lighten? will she lighten? will we lighten? will you lighten? will they lighten?	will I be lightening? will you be lightening? will she be lightening? will we be lightening? will you be lightening? will they be lightening?	will I have lightened? will you have lightened? will she have lightened? will we have lightened? will you have lightened? will they have lightened?	will I have been lightening? will you have been lightening? will she have been lightening? will we have been lightening? will you have been lightening? will they have been lightening?

Conditional

Present	Present continuous	Past	Past continuous
would I lighten? would you lighten? would she lighten? would we lighten? would you lighten? would they lighten?	would I be lightening? would you be lightening? would she be lightening? would we be lightening? would you be lightening? would they be lightening?	would I have lightened? would you have lightened? would she have lightened? would we have lightened? would you have lightened? would they have lightened?	would I have been lightening? would you have been lightening? would she have been lightening? would we have been lightening? would you have been lightening? would they have been lightening?

Infinitive

Imperative

Infinitive		Imperative
to lighten		- - -

Participle

Present	Past
lightening	lightened