English verb conjugation
TO RICHEN

Regular verb: richen - richened - richened

Indicative

Present	Present continuous	Preterite	Preterite continuous
I richen you richen he richens we richen you richen they richen	I'm richening you're richening he's richening we're richening you're richening they're richening	I richened you richened he richened we richened you richened they richened	I was richening you were richening he was richening we were richening you were richening they were richening
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I've richened you've richened he's richened we've richened you've richened they've richened	I've been richening you've been richening he's been richening we've been richening you've been richening they've been richening	I'd richened you'd richened he'd richened we'd richened you'd richened they'd richened	I'd been richening you'd been richening he'd been richening we'd been richening you'd been richening they'd been richening
Future	Future continuous	Future perfect	Future perfect continuous
I'll richen you'll richen he'll richen we'll richen you'll richen they'll richen	I'll be richening you'll be richening he'll be richening we'll be richening you'll be richening they'll be richening	I'll have richened you'll have richened he'll have richened we'll have richened you'll have richened they'll have richened	I'll have been richening you'll have been richening he'll have been richening we'll have been richening you'll have been richening they'll have been richening

Conditional

Present	Present continuous	Past	Past continuous
I'd richen you'd richen he'd richen we'd richen you'd richen they'd richen	I'd be richening you'd be richening he'd be richening we'd be richening you'd be richening they'd be richening	I'd have richened you'd have richened he'd have richened we'd have richened you'd have richened they'd have richened	I'd have been richening you'd have been richening he'd have been richening we'd have been richening you'd have been richening they'd have been richening

Infinitive

Imperative

Infinitive		Imperative
to richen		richen Let's richen richen

Participle

Present	Past
richening	richened