to concave
Regular verb: concave - concaved- concaved

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I concave
you concave
she concaves
we concave
you concave
they concave 	I'mconcaving
you'reconcaving
she'sconcaving
we'reconcaving
you'reconcaving
they'reconcaving	I concaved
you concaved
she concaved
we concaved
you concaved
they concaved	Iwasconcaving
youwereconcaving
shewasconcaving
wewereconcaving
youwereconcaving
theywereconcaving	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've concaved
you've concaved
she's concaved
we've concaved
you've concaved
they've concaved	I'vebeen concaving
you'vebeen concaving
she'sbeen concaving
we'vebeen concaving
you'vebeen concaving
they'vebeen concaving	I'd concaved
you'd concaved
she'd concaved
we'd concaved
you'd concaved
they'd concaved	I'd been concaving
you'd been concaving
she'd been concaving
we'd been concaving
you'd been concaving
they'd been concaving	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll concave
you'll concave
she'll concave
we'll concave
you'll concave
they'll concave 	I'll be concaving
you'll be concaving
she'll be concaving
we'll be concaving
you'll be concaving
they'll be concaving	I'll have concaved
you'll have concaved
she'll have concaved
we'll have concaved
you'll have concaved
they'll have concaved	I'll have been concaving
you'll have been concaving
she'll have been concaving
we'll have been concaving
you'll have been concaving
they'll have been concaving	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd concave
you'd concave
she'd concave
we'd concave
you'd concave
they'd concave 	I'd be concaving
you'd be concaving
she'd be concaving
we'd be concaving
you'd be concaving
they'd be concaving	I'd have concaved
you'd have concaved
she'd have concaved
we'd have concaved
you'd have concaved
they'd have concaved	I'd have been concaving
you'd have been concaving
she'd have been concaving
we'd have been concaving
you'd have been concaving
they'd have been concaving	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to concave 	 	concave
Let's concave
concave 	 	

Participle 	
Present 	Past 	 	 	
concaving	concaved