could mould
Regular verb: mould - moulded- moulded

Affirmation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I could mould
you could mould
she could mould
we could mould
you could mould
they could mould 	I could be moulding
you could be moulding
she could be moulding
we could be moulding
you could be moulding
they could be moulding	I could have moulded
you could have moulded
she could have moulded
we could have moulded
you could have moulded
they could have moulded	I could have been moulding
you could have been moulding
she could have been moulding
we could have been moulding
you could have been moulding
they could have been moulding	

Negation 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
I couldn't mould
you couldn't mould
she couldn't mould
we couldn't mould
you couldn't mould
they couldn't mould 	I couldn't be moulding
you couldn't be moulding
she couldn't be moulding
we couldn't be moulding
you couldn't be moulding
they couldn't be moulding	I couldn't have moulded
you couldn't have moulded
she couldn't have moulded
we couldn't have moulded
you couldn't have moulded
they couldn't have moulded	I couldn't have been moulding
you couldn't have been moulding
she couldn't have been moulding
we couldn't have been moulding
you couldn't have been moulding
they couldn't have been moulding	

Interrogative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
could I mould?
could you mould?
could she mould?
could we mould?
could you mould?
could they mould? 	could I be moulding?
could you be moulding?
could she be moulding?
could we be moulding?
could you be moulding?
could they be moulding? 	could I have moulded?
could you have moulded?
could she have moulded?
could we have moulded?
could you have moulded?
could they have moulded? 	could I have been moulding?
could you have been moulding?
could she have been moulding?
could we have been moulding?
could you have been moulding?
could they have been moulding? 	

Interro-negative form 	
Simple form 	V-ing form 	Perfect 	V-ing perfect 	
couldn't I mould?
couldn't you mould?
couldn't she mould?
couldn't we mould?
couldn't you mould?
couldn't they mould? 	couldn't I be moulding?
couldn't you be moulding?
couldn't she be moulding?
couldn't we be moulding?
couldn't you be moulding?
couldn't they be moulding? 	couldn't I have moulded?
couldn't you have moulded?
couldn't she have moulded?
couldn't we have moulded?
couldn't you have moulded?
couldn't they have moulded? 	couldn't I have been moulding?
couldn't you have been moulding?
couldn't she have been moulding?
couldn't we have been moulding?
couldn't you have been moulding?
couldn't they have been moulding?