English verb conjugation
TO NIGGLE

Regular verb: niggle - niggled - niggled

Indicative

Present	Present continuous	Preterite	Preterite continuous
I niggle you niggle he niggles we niggle you niggle they niggle	I'm niggling you're niggling he's niggling we're niggling you're niggling they're niggling	I niggled you niggled he niggled we niggled you niggled they niggled	I was niggling you were niggling he was niggling we were niggling you were niggling they were niggling
Present perfect	Present perfect continuous	Pluperfect	Pluperfect continuous
I've niggled you've niggled he's niggled we've niggled you've niggled they've niggled	I've been niggling you've been niggling he's been niggling we've been niggling you've been niggling they've been niggling	I'd niggled you'd niggled he'd niggled we'd niggled you'd niggled they'd niggled	I'd been niggling you'd been niggling he'd been niggling we'd been niggling you'd been niggling they'd been niggling
Future	Future continuous	Future perfect	Future perfect continuous
I'll niggle you'll niggle he'll niggle we'll niggle you'll niggle they'll niggle	I'll be niggling you'll be niggling he'll be niggling we'll be niggling you'll be niggling they'll be niggling	I'll have niggled you'll have niggled he'll have niggled we'll have niggled you'll have niggled they'll have niggled	I'll have been niggling you'll have been niggling he'll have been niggling we'll have been niggling you'll have been niggling they'll have been niggling

Conditional

Present	Present continuous	Past	Past continuous
I'd niggle you'd niggle he'd niggle we'd niggle you'd niggle they'd niggle	I'd be niggling you'd be niggling he'd be niggling we'd be niggling you'd be niggling they'd be niggling	I'd have niggled you'd have niggled he'd have niggled we'd have niggled you'd have niggled they'd have niggled	I'd have been niggling you'd have been niggling he'd have been niggling we'd have been niggling you'd have been niggling they'd have been niggling

Infinitive

Imperative

Infinitive		Imperative
to niggle		niggle Let's niggle niggle

Participle

Present	Past
niggling	niggled