English verb conjugation
CAN COMPOST

Regular verb: compost - composted - composted

Affirmation

Simple form	V-ing form
I can compost you can compost she can compost we can compost you can compost they can compost	I can be composting you can be composting she can be composting we can be composting you can be composting they can be composting
Perfect	V-ing perfect
I can have composted you can have composted she can have composted we can have composted you can have composted they can have composted	I can have been composting you can have been composting she can have been composting we can have been composting you can have been composting they can have been composting

Negation

Simple form	V-ing form
I can't compost you can't compost she can't compost we can't compost you can't compost they can't compost	I can't be composting you can't be composting she can't be composting we can't be composting you can't be composting they can't be composting
Perfect	V-ing perfect
I can't have composted you can't have composted she can't have composted we can't have composted you can't have composted they can't have composted	I can't have been composting you can't have been composting she can't have been composting we can't have been composting you can't have been composting they can't have been composting

Interrogative form

Simple form	V-ing form
can I compost? can you compost? can she compost? can we compost? can you compost? can they compost?	can I be composting? can you be composting? can she be composting? can we be composting? can you be composting? can they be composting?
Perfect	V-ing perfect
can I have composted? can you have composted? can she have composted? can we have composted? can you have composted? can they have composted?	can I have been composting? can you have been composting? can she have been composting? can we have been composting? can you have been composting? can they have been composting?

Interro-negative form

Simple form	V-ing form
can't I compost? can't you compost? can't she compost? can't we compost? can't you compost? can't they compost?	can't I be composting? can't you be composting? can't she be composting? can't we be composting? can't you be composting? can't they be composting?
Perfect	V-ing perfect
can't I have composted? can't you have composted? can't she have composted? can't we have composted? can't you have composted? can't they have composted?	can't I have been composting? can't you have been composting? can't she have been composting? can't we have been composting? can't you have been composting? can't they have been composting?