to thumbtack
Verbe régulier : thumbtack - thumbtacked- thumbtacked

Indicatif 	
Présent 	Présent continu 	Prétérit 	Prétérit continu 	
I thumbtack
you thumbtack
he thumbtacks
we thumbtack
you thumbtack
they thumbtack 	I'mthumbtacking
you'rethumbtacking
he'sthumbtacking
we'rethumbtacking
you'rethumbtacking
they'rethumbtacking	I thumbtacked
you thumbtacked
he thumbtacked
we thumbtacked
you thumbtacked
they thumbtacked	Iwasthumbtacking
youwerethumbtacking
hewasthumbtacking
wewerethumbtacking
youwerethumbtacking
theywerethumbtacking	
Present perfect 	Present perfect continu 	Pluperfect 	Pluperfect continu 	
I've thumbtacked
you've thumbtacked
he's thumbtacked
we've thumbtacked
you've thumbtacked
they've thumbtacked	I'vebeen thumbtacking
you'vebeen thumbtacking
he'sbeen thumbtacking
we'vebeen thumbtacking
you'vebeen thumbtacking
they'vebeen thumbtacking	I'd thumbtacked
you'd thumbtacked
he'd thumbtacked
we'd thumbtacked
you'd thumbtacked
they'd thumbtacked	I'd been thumbtacking
you'd been thumbtacking
he'd been thumbtacking
we'd been thumbtacking
you'd been thumbtacking
they'd been thumbtacking	
Futur 	Futur continu 	Futur antérieur 	Futur antérieur continu 	
I'll thumbtack
you'll thumbtack
he'll thumbtack
we'll thumbtack
you'll thumbtack
they'll thumbtack 	I'll be thumbtacking
you'll be thumbtacking
he'll be thumbtacking
we'll be thumbtacking
you'll be thumbtacking
they'll be thumbtacking	I'll have thumbtacked
you'll have thumbtacked
he'll have thumbtacked
we'll have thumbtacked
you'll have thumbtacked
they'll have thumbtacked	I'll have been thumbtacking
you'll have been thumbtacking
he'll have been thumbtacking
we'll have been thumbtacking
you'll have been thumbtacking
they'll have been thumbtacking	

Conditionnel 	
Présent 	Présent continu 	Passé 	Passé continu 	
I'd thumbtack
you'd thumbtack
he'd thumbtack
we'd thumbtack
you'd thumbtack
they'd thumbtack 	I'd be thumbtacking
you'd be thumbtacking
he'd be thumbtacking
we'd be thumbtacking
you'd be thumbtacking
they'd be thumbtacking	I'd have thumbtacked
you'd have thumbtacked
he'd have thumbtacked
we'd have thumbtacked
you'd have thumbtacked
they'd have thumbtacked	I'd have been thumbtacking
you'd have been thumbtacking
he'd have been thumbtacking
we'd have been thumbtacking
you'd have been thumbtacking
they'd have been thumbtacking	

Infinitif 	
Impératif 	
Infinitif 	 	Impératif 	 	
to thumbtack 	 	thumbtack
Let's thumbtack
thumbtack 	 	

Participe 	
Présent 	Passé 	 	 	
thumbtacking	thumbtacked