can knoll
Verbo regolare: knoll - knolled- knolled

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can knoll
you can knoll
he can knoll
we can knoll
you can knoll
they can knoll 	I can be knolling
you can be knolling
he can be knolling
we can be knolling
you can be knolling
they can be knolling	I can have knolled
you can have knolled
he can have knolled
we can have knolled
you can have knolled
they can have knolled	I can have been knolling
you can have been knolling
he can have been knolling
we can have been knolling
you can have been knolling
they can have been knolling	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I can't knoll
you can't knoll
he can't knoll
we can't knoll
you can't knoll
they can't knoll 	I can't be knolling
you can't be knolling
he can't be knolling
we can't be knolling
you can't be knolling
they can't be knolling	I can't have knolled
you can't have knolled
he can't have knolled
we can't have knolled
you can't have knolled
they can't have knolled	I can't have been knolling
you can't have been knolling
he can't have been knolling
we can't have been knolling
you can't have been knolling
they can't have been knolling	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can I knoll?
can you knoll?
can he knoll?
can we knoll?
can you knoll?
can they knoll? 	can I be knolling?
can you be knolling?
can he be knolling?
can we be knolling?
can you be knolling?
can they be knolling? 	can I have knolled?
can you have knolled?
can he have knolled?
can we have knolled?
can you have knolled?
can they have knolled? 	can I have been knolling?
can you have been knolling?
can he have been knolling?
can we have been knolling?
can you have been knolling?
can they have been knolling? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
can't I knoll?
can't you knoll?
can't he knoll?
can't we knoll?
can't you knoll?
can't they knoll? 	can't I be knolling?
can't you be knolling?
can't he be knolling?
can't we be knolling?
can't you be knolling?
can't they be knolling? 	can't I have knolled?
can't you have knolled?
can't he have knolled?
can't we have knolled?
can't you have knolled?
can't they have knolled? 	can't I have been knolling?
can't you have been knolling?
can't he have been knolling?
can't we have been knolling?
can't you have been knolling?
can't they have been knolling?