I could mould you could mould she could mould we could mould you could mould they could mould
Forma com V-ing
I could be moulding you could be moulding she could be moulding we could be moulding you could be moulding they could be moulding
Perfeito
I could have moulded you could have moulded she could have moulded we could have moulded you could have moulded they could have moulded
Perfeito com V-ing
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
Negação
Forma simple
I couldn't mould you couldn't mould she couldn't mould we couldn't mould you couldn't mould they couldn't mould
Forma com V-ing
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
Perfeito
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
Perfeito com V-ing
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
Forma interrogativa
Forma simple
could I mould? could you mould? could she mould? could we mould? could you mould? could they mould?
Forma com V-ing
could I be moulding? could you be moulding? could she be moulding? could we be moulding? could you be moulding? could they be moulding?
Perfeito
could I have moulded? could you have moulded? could she have moulded? could we have moulded? could you have moulded? could they have moulded?
Perfeito com V-ing
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?
Forma interro-Negação
Forma simple
couldn't I mould? couldn't you mould? couldn't she mould? couldn't we mould? couldn't you mould? couldn't they mould?
Forma com V-ing
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?
Perfeito
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?
Perfeito com V-ing
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?