English verb conjugation
CAN CRISP

Regular verb: crisp - crisped - crisped

Affirmation

Simple form	V-ing form
I can crisp you can crisp he can crisp we can crisp you can crisp they can crisp	I can be crisping you can be crisping he can be crisping we can be crisping you can be crisping they can be crisping
Perfect	V-ing perfect
I can have crisped you can have crisped he can have crisped we can have crisped you can have crisped they can have crisped	I can have been crisping you can have been crisping he can have been crisping we can have been crisping you can have been crisping they can have been crisping

Negation

Simple form	V-ing form
I can't crisp you can't crisp he can't crisp we can't crisp you can't crisp they can't crisp	I can't be crisping you can't be crisping he can't be crisping we can't be crisping you can't be crisping they can't be crisping
Perfect	V-ing perfect
I can't have crisped you can't have crisped he can't have crisped we can't have crisped you can't have crisped they can't have crisped	I can't have been crisping you can't have been crisping he can't have been crisping we can't have been crisping you can't have been crisping they can't have been crisping

Interrogative form

Simple form	V-ing form
can I crisp? can you crisp? can he crisp? can we crisp? can you crisp? can they crisp?	can I be crisping? can you be crisping? can he be crisping? can we be crisping? can you be crisping? can they be crisping?
Perfect	V-ing perfect
can I have crisped? can you have crisped? can he have crisped? can we have crisped? can you have crisped? can they have crisped?	can I have been crisping? can you have been crisping? can he have been crisping? can we have been crisping? can you have been crisping? can they have been crisping?

Interro-negative form

Simple form	V-ing form
can't I crisp? can't you crisp? can't he crisp? can't we crisp? can't you crisp? can't they crisp?	can't I be crisping? can't you be crisping? can't he be crisping? can't we be crisping? can't you be crisping? can't they be crisping?
Perfect	V-ing perfect
can't I have crisped? can't you have crisped? can't he have crisped? can't we have crisped? can't you have crisped? can't they have crisped?	can't I have been crisping? can't you have been crisping? can't he have been crisping? can't we have been crisping? can't you have been crisping? can't they have been crisping?