to concatenate
Regular verb: concatenate - concatenated- concatenated

Indicative 	
Present 	Present continuous 	Preterite 	Preterite continuous 	
I concatenate
you concatenate
he concatenates
we concatenate
you concatenate
they concatenate 	I'mconcatenating
you'reconcatenating
he'sconcatenating
we'reconcatenating
you'reconcatenating
they'reconcatenating	I concatenated
you concatenated
he concatenated
we concatenated
you concatenated
they concatenated	Iwasconcatenating
youwereconcatenating
hewasconcatenating
wewereconcatenating
youwereconcatenating
theywereconcatenating	
Present perfect 	Present perfect continuous 	Pluperfect 	Pluperfect continuous 	
I've concatenated
you've concatenated
he's concatenated
we've concatenated
you've concatenated
they've concatenated	I'vebeen concatenating
you'vebeen concatenating
he'sbeen concatenating
we'vebeen concatenating
you'vebeen concatenating
they'vebeen concatenating	I'd concatenated
you'd concatenated
he'd concatenated
we'd concatenated
you'd concatenated
they'd concatenated	I'd been concatenating
you'd been concatenating
he'd been concatenating
we'd been concatenating
you'd been concatenating
they'd been concatenating	
Future 	Future continuous 	Future perfect 	Future perfect continuous 	
I'll concatenate
you'll concatenate
he'll concatenate
we'll concatenate
you'll concatenate
they'll concatenate 	I'll be concatenating
you'll be concatenating
he'll be concatenating
we'll be concatenating
you'll be concatenating
they'll be concatenating	I'll have concatenated
you'll have concatenated
he'll have concatenated
we'll have concatenated
you'll have concatenated
they'll have concatenated	I'll have been concatenating
you'll have been concatenating
he'll have been concatenating
we'll have been concatenating
you'll have been concatenating
they'll have been concatenating	

Conditional 	
Present 	Present continuous 	Past 	Past continuous 	
I'd concatenate
you'd concatenate
he'd concatenate
we'd concatenate
you'd concatenate
they'd concatenate 	I'd be concatenating
you'd be concatenating
he'd be concatenating
we'd be concatenating
you'd be concatenating
they'd be concatenating	I'd have concatenated
you'd have concatenated
he'd have concatenated
we'd have concatenated
you'd have concatenated
they'd have concatenated	I'd have been concatenating
you'd have been concatenating
he'd have been concatenating
we'd have been concatenating
you'd have been concatenating
they'd have been concatenating	

Infinitive 	
Imperative 	
Infinitive 	 	Imperative 	 	
to concatenate 	 	concatenate
Let's concatenate
concatenate 	 	

Participle 	
Present 	Past 	 	 	
concatenating	concatenated