I can flocculate you can flocculate she can flocculate we can flocculate you can flocculate they can flocculate
V-ing form
I can be flocculating you can be flocculating she can be flocculating we can be flocculating you can be flocculating they can be flocculating
Perfect
I can have flocculated you can have flocculated she can have flocculated we can have flocculated you can have flocculated they can have flocculated
V-ing perfect
I can have been flocculating you can have been flocculating she can have been flocculating we can have been flocculating you can have been flocculating they can have been flocculating
Negation
Simple form
I can't flocculate you can't flocculate she can't flocculate we can't flocculate you can't flocculate they can't flocculate
V-ing form
I can't be flocculating you can't be flocculating she can't be flocculating we can't be flocculating you can't be flocculating they can't be flocculating
Perfect
I can't have flocculated you can't have flocculated she can't have flocculated we can't have flocculated you can't have flocculated they can't have flocculated
V-ing perfect
I can't have been flocculating you can't have been flocculating she can't have been flocculating we can't have been flocculating you can't have been flocculating they can't have been flocculating
Interrogative form
Simple form
can I flocculate? can you flocculate? can she flocculate? can we flocculate? can you flocculate? can they flocculate?
V-ing form
can I be flocculating? can you be flocculating? can she be flocculating? can we be flocculating? can you be flocculating? can they be flocculating?
Perfect
can I have flocculated? can you have flocculated? can she have flocculated? can we have flocculated? can you have flocculated? can they have flocculated?
V-ing perfect
can I have been flocculating? can you have been flocculating? can she have been flocculating? can we have been flocculating? can you have been flocculating? can they have been flocculating?
Interro-negative form
Simple form
can't I flocculate? can't you flocculate? can't she flocculate? can't we flocculate? can't you flocculate? can't they flocculate?
V-ing form
can't I be flocculating? can't you be flocculating? can't she be flocculating? can't we be flocculating? can't you be flocculating? can't they be flocculating?
Perfect
can't I have flocculated? can't you have flocculated? can't she have flocculated? can't we have flocculated? can't you have flocculated? can't they have flocculated?
V-ing perfect
can't I have been flocculating? can't you have been flocculating? can't she have been flocculating? can't we have been flocculating? can't you have been flocculating? can't they have been flocculating?