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 cannot crisp you cannot crisp he cannot crisp we cannot crisp you cannot crisp they cannot crisp	I cannot be crisping you cannot be crisping he cannot be crisping we cannot be crisping you cannot be crisping they cannot be crisping
Perfect	V-ing perfect
I cannot have crisped you cannot have crisped he cannot have crisped we cannot have crisped you cannot have crisped they cannot have crisped	I cannot have been crisping you cannot have been crisping he cannot have been crisping we cannot have been crisping you cannot have been crisping they cannot 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 I not crisp? can you not crisp? can he not crisp? can we not crisp? can you not crisp? can they not crisp?	can I not be crisping? can you not be crisping? can he not be crisping? can we not be crisping? can you not be crisping? can they not be crisping?
Perfect	V-ing perfect
can I not have crisped? can you not have crisped? can he not have crisped? can we not have crisped? can you not have crisped? can they not have crisped?	can I not have been crisping? can you not have been crisping? can he not have been crisping? can we not have been crisping? can you not have been crisping? can they not have been crisping?