English verb conjugation
CAN CREEP

Irregular verb: creep - crept - crept

Affirmation

Simple form	V-ing form
I can creep you can creep he can creep we can creep you can creep they can creep	I can be creeping you can be creeping he can be creeping we can be creeping you can be creeping they can be creeping
Perfect	V-ing perfect
I can have crept you can have crept he can have crept we can have crept you can have crept they can have crept	I can have been creeping you can have been creeping he can have been creeping we can have been creeping you can have been creeping they can have been creeping

Negation

Simple form	V-ing form
I can't creep you can't creep he can't creep we can't creep you can't creep they can't creep	I can't be creeping you can't be creeping he can't be creeping we can't be creeping you can't be creeping they can't be creeping
Perfect	V-ing perfect
I can't have crept you can't have crept he can't have crept we can't have crept you can't have crept they can't have crept	I can't have been creeping you can't have been creeping he can't have been creeping we can't have been creeping you can't have been creeping they can't have been creeping

Interrogative form

Simple form	V-ing form
can I creep? can you creep? can he creep? can we creep? can you creep? can they creep?	can I be creeping? can you be creeping? can he be creeping? can we be creeping? can you be creeping? can they be creeping?
Perfect	V-ing perfect
can I have crept? can you have crept? can he have crept? can we have crept? can you have crept? can they have crept?	can I have been creeping? can you have been creeping? can he have been creeping? can we have been creeping? can you have been creeping? can they have been creeping?

Interro-negative form

Simple form	V-ing form
can't I creep? can't you creep? can't he creep? can't we creep? can't you creep? can't they creep?	can't I be creeping? can't you be creeping? can't he be creeping? can't we be creeping? can't you be creeping? can't they be creeping?
Perfect	V-ing perfect
can't I have crept? can't you have crept? can't he have crept? can't we have crept? can't you have crept? can't they have crept?	can't I have been creeping? can't you have been creeping? can't he have been creeping? can't we have been creeping? can't you have been creeping? can't they have been creeping?