English verb conjugation
CAN BESIEGE

Regular verb: besiege - besieged - besieged

Affirmation

Simple form	V-ing form
I can besiege you can besiege she can besiege we can besiege you can besiege they can besiege	I can be besieging you can be besieging she can be besieging we can be besieging you can be besieging they can be besieging
Perfect	V-ing perfect
I can have besieged you can have besieged she can have besieged we can have besieged you can have besieged they can have besieged	I can have been besieging you can have been besieging she can have been besieging we can have been besieging you can have been besieging they can have been besieging

Negation

Simple form	V-ing form
I can't besiege you can't besiege she can't besiege we can't besiege you can't besiege they can't besiege	I can't be besieging you can't be besieging she can't be besieging we can't be besieging you can't be besieging they can't be besieging
Perfect	V-ing perfect
I can't have besieged you can't have besieged she can't have besieged we can't have besieged you can't have besieged they can't have besieged	I can't have been besieging you can't have been besieging she can't have been besieging we can't have been besieging you can't have been besieging they can't have been besieging

Interrogative form

Simple form	V-ing form
can I besiege? can you besiege? can she besiege? can we besiege? can you besiege? can they besiege?	can I be besieging? can you be besieging? can she be besieging? can we be besieging? can you be besieging? can they be besieging?
Perfect	V-ing perfect
can I have besieged? can you have besieged? can she have besieged? can we have besieged? can you have besieged? can they have besieged?	can I have been besieging? can you have been besieging? can she have been besieging? can we have been besieging? can you have been besieging? can they have been besieging?

Interro-negative form

Simple form	V-ing form
can't I besiege? can't you besiege? can't she besiege? can't we besiege? can't you besiege? can't they besiege?	can't I be besieging? can't you be besieging? can't she be besieging? can't we be besieging? can't you be besieging? can't they be besieging?
Perfect	V-ing perfect
can't I have besieged? can't you have besieged? can't she have besieged? can't we have besieged? can't you have besieged? can't they have besieged?	can't I have been besieging? can't you have been besieging? can't she have been besieging? can't we have been besieging? can't you have been besieging? can't they have been besieging?