English verb conjugation
CAN MORPH

Regular verb: morph - morphed - morphed

Affirmation

Simple form	V-ing form
I can morph you can morph she can morph we can morph you can morph they can morph	I can be morphing you can be morphing she can be morphing we can be morphing you can be morphing they can be morphing
Perfect	V-ing perfect
I can have morphed you can have morphed she can have morphed we can have morphed you can have morphed they can have morphed	I can have been morphing you can have been morphing she can have been morphing we can have been morphing you can have been morphing they can have been morphing

Negation

Simple form	V-ing form
I can't morph you can't morph she can't morph we can't morph you can't morph they can't morph	I can't be morphing you can't be morphing she can't be morphing we can't be morphing you can't be morphing they can't be morphing
Perfect	V-ing perfect
I can't have morphed you can't have morphed she can't have morphed we can't have morphed you can't have morphed they can't have morphed	I can't have been morphing you can't have been morphing she can't have been morphing we can't have been morphing you can't have been morphing they can't have been morphing

Interrogative form

Simple form	V-ing form
can I morph? can you morph? can she morph? can we morph? can you morph? can they morph?	can I be morphing? can you be morphing? can she be morphing? can we be morphing? can you be morphing? can they be morphing?
Perfect	V-ing perfect
can I have morphed? can you have morphed? can she have morphed? can we have morphed? can you have morphed? can they have morphed?	can I have been morphing? can you have been morphing? can she have been morphing? can we have been morphing? can you have been morphing? can they have been morphing?

Interro-negative form

Simple form	V-ing form
can't I morph? can't you morph? can't she morph? can't we morph? can't you morph? can't they morph?	can't I be morphing? can't you be morphing? can't she be morphing? can't we be morphing? can't you be morphing? can't they be morphing?
Perfect	V-ing perfect
can't I have morphed? can't you have morphed? can't she have morphed? can't we have morphed? can't you have morphed? can't they have morphed?	can't I have been morphing? can't you have been morphing? can't she have been morphing? can't we have been morphing? can't you have been morphing? can't they have been morphing?