English verb conjugation
CAN SANDBAG

Regular verb: sandbag - sandbagged - sandbagged

Affirmation

Simple form	V-ing form
I can sandbag you can sandbag he can sandbag we can sandbag you can sandbag they can sandbag	I can be sandbagging you can be sandbagging he can be sandbagging we can be sandbagging you can be sandbagging they can be sandbagging
Perfect	V-ing perfect
I can have sandbagged you can have sandbagged he can have sandbagged we can have sandbagged you can have sandbagged they can have sandbagged	I can have been sandbagging you can have been sandbagging he can have been sandbagging we can have been sandbagging you can have been sandbagging they can have been sandbagging

Negation

Simple form	V-ing form
I cannot sandbag you cannot sandbag he cannot sandbag we cannot sandbag you cannot sandbag they cannot sandbag	I cannot be sandbagging you cannot be sandbagging he cannot be sandbagging we cannot be sandbagging you cannot be sandbagging they cannot be sandbagging
Perfect	V-ing perfect
I cannot have sandbagged you cannot have sandbagged he cannot have sandbagged we cannot have sandbagged you cannot have sandbagged they cannot have sandbagged	I cannot have been sandbagging you cannot have been sandbagging he cannot have been sandbagging we cannot have been sandbagging you cannot have been sandbagging they cannot have been sandbagging

Interrogative form

Simple form	V-ing form
can I sandbag? can you sandbag? can he sandbag? can we sandbag? can you sandbag? can they sandbag?	can I be sandbagging? can you be sandbagging? can he be sandbagging? can we be sandbagging? can you be sandbagging? can they be sandbagging?
Perfect	V-ing perfect
can I have sandbagged? can you have sandbagged? can he have sandbagged? can we have sandbagged? can you have sandbagged? can they have sandbagged?	can I have been sandbagging? can you have been sandbagging? can he have been sandbagging? can we have been sandbagging? can you have been sandbagging? can they have been sandbagging?

Interro-negative form

Simple form	V-ing form
can I not sandbag? can you not sandbag? can he not sandbag? can we not sandbag? can you not sandbag? can they not sandbag?	can I not be sandbagging? can you not be sandbagging? can he not be sandbagging? can we not be sandbagging? can you not be sandbagging? can they not be sandbagging?
Perfect	V-ing perfect
can I not have sandbagged? can you not have sandbagged? can he not have sandbagged? can we not have sandbagged? can you not have sandbagged? can they not have sandbagged?	can I not have been sandbagging? can you not have been sandbagging? can he not have been sandbagging? can we not have been sandbagging? can you not have been sandbagging? can they not have been sandbagging?