English verb conjugation
CAN FLAW

Regular verb: flaw - flawed - flawed

Affirmation

Simple form	V-ing form
I can flaw you can flaw he can flaw we can flaw you can flaw they can flaw	I can be flawing you can be flawing he can be flawing we can be flawing you can be flawing they can be flawing
Perfect	V-ing perfect
I can have flawed you can have flawed he can have flawed we can have flawed you can have flawed they can have flawed	I can have been flawing you can have been flawing he can have been flawing we can have been flawing you can have been flawing they can have been flawing

Negation

Simple form	V-ing form
I can't flaw you can't flaw he can't flaw we can't flaw you can't flaw they can't flaw	I can't be flawing you can't be flawing he can't be flawing we can't be flawing you can't be flawing they can't be flawing
Perfect	V-ing perfect
I can't have flawed you can't have flawed he can't have flawed we can't have flawed you can't have flawed they can't have flawed	I can't have been flawing you can't have been flawing he can't have been flawing we can't have been flawing you can't have been flawing they can't have been flawing

Interrogative form

Simple form	V-ing form
can I flaw? can you flaw? can he flaw? can we flaw? can you flaw? can they flaw?	can I be flawing? can you be flawing? can he be flawing? can we be flawing? can you be flawing? can they be flawing?
Perfect	V-ing perfect
can I have flawed? can you have flawed? can he have flawed? can we have flawed? can you have flawed? can they have flawed?	can I have been flawing? can you have been flawing? can he have been flawing? can we have been flawing? can you have been flawing? can they have been flawing?

Interro-negative form

Simple form	V-ing form
can't I flaw? can't you flaw? can't he flaw? can't we flaw? can't you flaw? can't they flaw?	can't I be flawing? can't you be flawing? can't he be flawing? can't we be flawing? can't you be flawing? can't they be flawing?
Perfect	V-ing perfect
can't I have flawed? can't you have flawed? can't he have flawed? can't we have flawed? can't you have flawed? can't they have flawed?	can't I have been flawing? can't you have been flawing? can't he have been flawing? can't we have been flawing? can't you have been flawing? can't they have been flawing?