could turf
Verbo regolare: turf - turfed- turfed

Affermazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I could turf
you could turf
he could turf
we could turf
you could turf
they could turf 	I could be turfing
you could be turfing
he could be turfing
we could be turfing
you could be turfing
they could be turfing	I could have turfed
you could have turfed
he could have turfed
we could have turfed
you could have turfed
they could have turfed	I could have been turfing
you could have been turfing
he could have been turfing
we could have been turfing
you could have been turfing
they could have been turfing	

Negazione 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
I couldn't turf
you couldn't turf
he couldn't turf
we couldn't turf
you couldn't turf
they couldn't turf 	I couldn't be turfing
you couldn't be turfing
he couldn't be turfing
we couldn't be turfing
you couldn't be turfing
they couldn't be turfing	I couldn't have turfed
you couldn't have turfed
he couldn't have turfed
we couldn't have turfed
you couldn't have turfed
they couldn't have turfed	I couldn't have been turfing
you couldn't have been turfing
he couldn't have been turfing
we couldn't have been turfing
you couldn't have been turfing
they couldn't have been turfing	

Forma interrogativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
could I turf?
could you turf?
could he turf?
could we turf?
could you turf?
could they turf? 	could I be turfing?
could you be turfing?
could he be turfing?
could we be turfing?
could you be turfing?
could they be turfing? 	could I have turfed?
could you have turfed?
could he have turfed?
could we have turfed?
could you have turfed?
could they have turfed? 	could I have been turfing?
could you have been turfing?
could he have been turfing?
could we have been turfing?
could you have been turfing?
could they have been turfing? 	

Forma interro-negativa 	
Forma semplice 	Forma con V-ing 	Perfetto 	Perfetto con V-ing 	
couldn't I turf?
couldn't you turf?
couldn't he turf?
couldn't we turf?
couldn't you turf?
couldn't they turf? 	couldn't I be turfing?
couldn't you be turfing?
couldn't he be turfing?
couldn't we be turfing?
couldn't you be turfing?
couldn't they be turfing? 	couldn't I have turfed?
couldn't you have turfed?
couldn't he have turfed?
couldn't we have turfed?
couldn't you have turfed?
couldn't they have turfed? 	couldn't I have been turfing?
couldn't you have been turfing?
couldn't he have been turfing?
couldn't we have been turfing?
couldn't you have been turfing?
couldn't they have been turfing?